The graph below shows how much money you have in savings each week. Use
this graph to answer questions (a – g).
a. According to the graph how much money did you start with in your savings?
b. How much money will you have after 5 weeks of saving?

The Graph Below Shows How Much Money You Have In Savings Each Week. Usethis Graph To Answer Questions
The Graph Below Shows How Much Money You Have In Savings Each Week. Usethis Graph To Answer Questions

Answers

Answer 1

Answer:

Step-by-step explanation:

a). Since starting point of the line is (0, 50),

    Therefore, I started with the saving of $50.

b). Since endpoint of the segment is (5, 175),

    Money with me after 5 weeks will be $175.

c). Let the equation of the line given in the graph is,

    y - y' = m(x - x')

    Where (x', y') is a point lying on the graph.

    And 'm' is the slope of the line.

    Slope of the line = [tex]\frac{175-50}{5-0}[/tex]

                             m = [tex]\frac{125}{5}[/tex]

                             m = 25

     Since, the line passes through (0, 50),

     y - 50 = 25(x - 0)

     y = 25x + 50

     y = 25x + 50

     For x = 6,

     y = 25×6 + 50 = 200

     For x = 7,

     y = 25×7 + 50 = 225

     For x = 8,

     y = 25×8 + 50 =250

d). For x = 10 weeks,

    y = 25×10 + 50 = $300

e). For x = 15 weeks

     y = 25×15 + 50 = $425

f). For x = 50 weeks,

     y = 25×50 + 50 = $1300

g). Equation of the line is,

     y = 25x + 50


Related Questions

pls help me i dont get it :(

Answers

Answer:

7.alternate interior

x=64

8. same side interior

x=12

same side exterior

x=12

Answer:

7.  x = 648.  x = 129.  x = 12

Step-by-step explanation:

7. alternate angle or opposite angle are equal

   128 = 2x

    x = 128 / 2

    x = 64

8.  interior angles = 180

    180 = 72 + (7x + 24)

    180 - 72 - 24 = 7x

     x = 84 / 7

     x = 12

9.   same side angle = 180

     180 = 65 + (11x - 17)

     180 - 65 + 17 = 11x

     x = 132 / 11

     x = 12

The sum of x and ten is equal to y times z.

Answers

Answer:

x+10=yz

Step-by-step explanation:

Help me plz!!! I give brainliest

Answers

where’s the image ? It isn’t loading

Answer:

i hope u accidentally hit the X and it doesn't save your work

Step-by-step explanation:

PLS HELP! I'LL MAKE YOU BRAINLIEST!

Answers

Answer:

y = mx + b slope(m) = 1/2 (-2,1)...x = -2 and y = 1 now we sub and solve for b, the y int 1 = 1/2(-2) + b 1 = -1 + b 1 + 1 = b 2 = b so ur equation is : y = 1/2x + 2 <== here is one answer y - y1 = m(x - x1) (slope(m) = 1/2 (-2,1)...x1 = -2 and y1 = 1 now we sub y - 1 = 1/2(x - (-2) = y - 1 = 1/2(x + 2) <== here is another answer

Step-by-step explanation:

jada earned $50 babysitting and plans to use the money to go to the fair l.admission to the fair is $5 and each ride is $2.50.while at the fair she buys a funnel cake for $3.what is the maximum number of rides jada can ride?

Answers

Answer:

The maximum number of rides is 16

Step-by-step explanation:

She has a total of $50 and spends $3 for the cake and $5 for admission. She has to spend $2.50 for every ride.

Your equation would be set up as:

$50=$5+$3+$2.50x

You would combine like terms and get

$50=$8+$2.50x

Subtract the $8 from $50 and you get

$42=$2.50x

Divide each number by 2.50 and you get

16.8=x, you cannot have a decimal as an answer since she cannot ride eight tenths of a ride so the maximum number of rides is 16

((-2,3) and (4,7)
what is the distance of this

Answers

Answer:

Step-by-step explanation:

(-2, 3 )     ; (4 , 7)

Distance = [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}[/tex]

               [tex]=\sqrt{(4-[-2])^{2}+(7-3)^{2}}\\\\=\sqrt{(4+2)^{2}+(7-3)^{2}}\\\\=\sqrt{6^{2}+4^{2}}\\\\=\sqrt{36+16}\\\\=\sqrt{52}\\\\=\sqrt{2*2*13}\\\\=2\sqrt{13}[/tex]

Use estimation to chose the correct value for this expression 5.1 X 2

Answers

Answer:

10.2

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

LM= x+32 LN=3x-10 find MN

Answers

Answer:

32+(-10)

Step-by-step explanation:

i beleive thats what it is

How do u check your answer for 4x+12-2x=26

Answers

Answer:

7

Step-by-step explanation:

4x+12-2x=26

Or, 2x=26-12

Or, 2x=14

Or, x=7

I need HELLLPPPPP. A student bought concert tickets online. The total cost, c, in dollars, of t tickets can be
found using the function below.
c(t) = 87.50t + 12.50
If the student spent a total of $800 on tickets, how many tickets did she buy?
+/-

Answers

Answer:

The answer is 9.

Step-by-step explanation: Things to know: c is total cost and t tickets. 800 is the total cost so plug it in to c. You want to get t (tickets) alone.

original: c(t)=87.50t+12.50

Now with the 800: 800=87.50t+12.50

Subtract 12.50 to both sides: 787.5=87.50t

Divide 87.50 to both sides: 9=t

Hopefully this helped. :]

Set up a proportion and use cross multiplication to solve.

15 is____ % of 60

Answers

Answer:

4%

Step-by-step explanation:

25% bc 15 is 1/4 of 60 and 1/4 is 25% of 60% so 25% is your answer

draw a hexagon of equal sides and unequal angles

Answers

Answer:

This is a picture of a hexagon of equal sides and unequal angles.

Write the equation in slope-intercept form of the line given that the slope of the line is 5 and the line passes
through the point (3, 4)

Answers

Answer:

let's go...

Step-by-step explanation:

We should use this function to find the standard form the line :

[tex]y - y(given \: point) = (gradient) \times ( \: x - x(g \: p) \: ) \\ y - 4 = 5 \times (x - 3) \\ y - 4 = 5x - 15[/tex]

subtract the sides of the equation plus 4

[tex]y = 5x - 15 + 4 \\ y = 5x - 11[/tex]

And we're done buddy.

good luck ♥️♥️♥️♥️♥️.

Three consecutive odd integers sum to 15. What are the integers?

Answers

The integers are 3, 5 and 7 because 3+5+7 = 15

What is the slope of the line that passes through the points (-3, 1)(−3,1) and (7, -14)(7,−14) in the simplest form?

Answers

Answer:

1

Step-by-step explanation:

x2 minus x1 over y2 minus y1

Answer:

-3/2

Step-by-step explanation:

-15/10 = -3/2 when you simplify

.Un baúl de 10,5 kg está apoyado en el suelo.Si se tira de él verticalmente hacia arriba con una fuerza de 52,9 N, determina el valor de lanormal.

Answers

Respuesta: 50N

Explicación paso a paso:

Dado lo siguiente:.

Tensión (T) = 52,9 N

Masa (m) = 10,5 kg

La normal se obtiene usando la relación:

N = mg - T; donde N = normal, g = aceleración debida a la gravedad (9,8 m / s²)

N = mg - T

N = (10,5 * 9,8) - 52,9

N = 102,9 - 52,9

N = 50 N

Answer:

hey ¿How are you?

Step-by-step explanation:

bye

Can some one help? I need help asap.

Answers

Answer:

8x² - 27x + 20

Step-by-step explanation:

Given

4x(2x - 3) - 5(3x - 4) ← distribute both parenthesis

= 8x² - 12x - 15x + 20 ← collect like terms

= 8x² - 27x + 20 ← in standard form

Answer:

-19x+20

Step-by-step explanation:

So we need to simplify this the first step is

4x(2x-3)  The first part of the equation

4x(2x) - 4x(3)

8x -12x

-4x

then the second part

-5 (3x-4)

-5(3x)+20

-15x+20

add togeter

-4x-15x

-19x

-19x+20

what is 4.13 multiplied by 10,000

Answers

Answer:

41,300

you can take the 4.13 and put it in the first three spaces hope this helps

Answer:

its 41300 just add your powers, its like 4.13 to the ten-thousanth power

Step-by-step explanation:

put the 4 infront of the decimal and 13 behind, and move it and add places markers till you get where u need to go

(sorry, im not THAT good at explaining things -ω-

Is the line x=-3 parallel to the line y=1/3

Answers

Answer:

No, The line x = 3 is not parallel to the line y = 1/3

Step-by-step explanation:

Here's What the graph looks like on Demos graphing calculator.

High Hopes^^

Barry-

what is this fraction as a decimal?

Answers

14.4
hope this helps:)

distance between -6.5 and -9.1 show work pls

Answers

Answer:

2.6 is the distance

Step-by-step explanation:

9.1 - 6.5 = 2.6

ten subtructed from a number
10

Answers

Answer:

0

Step-by-step explanation:

10 - 10 = 0

Answer:

Step-by-step explanation:

Let the number be  x

∴  x  −  10

plz mark as brainliest

The area of a square room is 125 square feet. To the nearest foot, what is the length of one side of the room?

Answers

Answer:

Side = [tex]5\sqrt5\ \text{feet}[/tex]

Step-by-step explanation:

Given that,

Area of a square room is 125 square feet

We need to find the length of one side of the room.

The area of a square shaped room is given by :

[tex]A=x^2[/tex]

Where, x is side of the square room

[tex]x=\sqrt{A} \\\\x=\sqrt{125}\\\\x=\sqrt{5\times 5\times 5}\\\\x=5\sqrt5\ \text{feet}[/tex]

So, the side of the room is [tex]5\sqrt5\ \text{feet}[/tex].

What is the rate of change of the line through (-2,-2) and (-1,5)?

Answers

Answer:

The rate of change or the slope is 7. (If you were to graph this, you would use 7/1.

Step-by-step explanation:

To find the slope when you're given two sets of points, you must find the distance from the y values and the distance from the x values!

Y values: distance from -2 to 5 is +7

X values: distance from -2 to -1 is +1

7/1 or just 7.

Hope this helps! :)

A recycling center has 100 kilograms of shredded plastic yogurt containers. What volume in m3 is needed to hold this amount of shredded plastic? Assume the lowest density within the range.

Answers

AnswerI dont kow

Step-by-step explanation:

A line passes through the points (1, 4) and (3,-4). Which is the equation of the line?
Oy--4x+8
O y = -2x + 6
o y--*x+2
o y = 2x + 2

Answers

Answer:

Y=-4x+8

Step-by-step explanation:

y2-y1/x2-x1

This wil give you slope.

Jung-Soon has $25 to spend on prizes for a game at the school fair. Lip balm costs $1.25 each, and
mini-notebooks cost $1.50 each. Write a linear equation that can be used to determine how many of
each prize she can buy.

Answers

Answer:

1.25x + 1.5y=25

Step-by-step explanation:

let the number of lip balms that can be bought be x and the notebooks be y then their total cost is 1.25x + 1.5y. The total $25 there for the equation becomes 1.25x + 1.5y=25.

The required linear equation can be used to determine how many of each prize she can buy is 1.2x + 1.50y = 25.


Given that,
Jung-Soon has $25 to spend on prizes for a game at the school fair. Lip balm costs $1.25 each, and mini-notebooks cost $1.50 each. Write a linear equation that can be used to determine how many of each prize she can buy is ot be determined.

What is the equation?

The equation is the relationship between variables and represented as y = ax + b is an example of a polynomial equation.

Here,
Let the number of lip balm that can be purchased be x,  and the number of mini notebooks purchased be y,
according to the question,
1.2x + 1.50y = 25

Thus, the required linear equation can be used to determine how many of each prize she can buy is 1.2x + 1.50y = 25.

Learn more about equations here:

brainly.com/question/10413253

#SPJ5

HURRYY I HAVE 2 MINS LEFTTTTTT

Before making invitations, katrina counted the supplies she bought for her party. She counted 36 water balloons and 81 beads to make bracelets. She then needed to decide how many invitations to make.

A. 6

B. 7

C. 9

D. 10

Answers

The answer is 9 because there both divisible by 9

Joe walks 12 miles
every 4 trips to
school. How many
miles will Joe walk
after 6 trips?

Answers

Answer: 18 miles

12 ÷ 4 = 3. So, we must multiply 3 by 6 to find how much Joe walks for 6 trips to school.

-------------------------------------------------------------------------------------------------------------------------

Now, we must multiply the number 6 by 3.

6 x 3 = 18

-------------------------------------------------------------------------------------------------------------------------

Answer = 18

Answer:

18 miles

Step-by-step explanation:

We can write ratios to solve

12 miles    x miles

----------  = ------------

4 trips          6 trips

Using cross products

12 *6 = 4x

72 = 4x

Divide by 4

72/4 = 4x/4

18 miles

There are 133 students and 15 teachers going on a field trip. Each bus can hold a maximum
of 24 people. What is the fewest number of buses required for the field trip?
1. 7
2. 5
3. 4
4. 6

Answers

Answer:

7

Step-by-step explanation:

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