Question 19 (1 point) Question 20 (1 point) For the equation c = 60 d + 75, c re

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Question 19 (1 point)

Question 20 (1 point)

For the equation  c = 60d + 75, c represents the total rental cost of a moving truck in dollars and d represents the number of days that a moving truck is rented. What would be the total cost of the moving truck when the moving truck is rented for 4 days? $_______ Please round to the nearest dollar if necessary and do not enter the dollar sign symbol.

Question 22 (1 point)

Question 22 options:

0.85

-1

1

None of the other answer options are likely values for r.

-0.85

Question 25 (1 point)

Question 25 options:

(0,2)

(0,12){"version":"1.1","math":"<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>(</mo><mn>0</mn><mo>,</mo><mo>-</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><mo>)</mo></math>"}

(-1, 0)

(2, 0)

None of the other answer options are correct.

0.85

-1

1

None of the other answer options are likely values for r.

-0.85

Question 25 (1 point)

What is the y-intercept of the following line?

Question 25 options:

(0,2)

(0,12){"version":"1.1","math":"<math xmlns="http://www.w3.org/1998/Math/MathML"><mo>(</mo><mn>0</mn><mo>,</mo><mo>-</mo><mfrac><mn>1</mn><mn>2</mn></mfrac><mo>)</mo></math>"}

(-1, 0)

(2, 0)

None of the other answer options are correct.

Explanation / Answer

As per the chegg policy, we are advised to do only one question at a time so i am attempting 19th.

19. The given line is passing through (-2, 3) and (0, 2). Hence,

x1 = -2, y1 = 3, x2 = 0, y2 = 2

So,

Slope = (y2 - y1) / (x2 - x1)

Slope = (2 - 3) / (0 - (- 2))

Slope = -1/2

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