What is the right way to do that

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

the correct answer is 1.7