Answer:
f=4
Step-by-step explanation:
Priya Tried to solve the equation below step-by-step:

The steps are correct and indeed f=4.
Basic perimeter is really easy to understand;
Step-by-step explanation:
10 x 8 = 80 in.
80 in. is your answer! Please mark brainliest and have a great day! :D
Answer:
Yes this is a function
Step-by-step explanation:
For every inout there is one output
Xcubed=y
Each slice was 2$ entrance fee was 4$