Acar travels 15 miles in 45 minutes. enter the number of miles the car travels in 60 minutes at this rate.

d = 20 miles

Step-by-step explanation:

We will use the formula

d=rt

We know the distance = 15  and the minutes = 45, we can solve for r

15 = r * 45

Divide by 45

15/45 = r

1/3 =r

Now d = 1/3 t

We have the time of 60 minutes

d = 1/3 * 60

d = 20 miles

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

12cm

the answer is d