Trey's racehorse weighs 400 kilograms. How much does it weigh in grams? Be sure to include the correct unit in your answer.

400,000

Step-by-step explanation:

I think it's that not sure

what golf ball

step-by-step explanation:

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).