No the answer is 5x because simply then,add x
A. this is not a function because x=1 has 2 outputs So does x=3
B . f(120) = 20 + 10*120 = 1220
This is the cost in dollars of renting a boat for 120 hours.
Answer:
7%
Step-by-step explanation:
Answer31 i don't know :(
Step-by-step explanation: