What is the absolute value of |-15|? Explain!

15

Step-by-step explanation:

The absolute value is how far away it is from 0. If it's -15, it is 15 spaces away from 0. If it is 15, it is still 15 spaces away from 0. The bars around -15 are the absolute value bars.

every 5 customers that walk in, only 2 buy popcorn.

step-by-step explanation:

basically 2/5.

brainliest would be appreciated.

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).