Sammy rents a truck from U-Haul. They charge $40 for the rental plus $0.25 for every mile driven. Which function below represents the cost, y, that Sammy would have to pay to drive x miles?

Y=40 + .25x

Step-by-step explanation:

Y=40+.25x where $40 is a fixed fee per rental plus .25x represents .25 for every mile driven

so the fee is at least $40 and then add .25 for every mile driven

y = 0.25x + 40

Step-by-step explanation:

Hi,

They charge $40 for rental and $0.25 for every mile driven.

y = mx + b

y = 0.25x + 40

The 0.25x is the cost per x number of miles and the + 40 is the ONE TIME payment of $40.

I hope this helps :)

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.