Answer:
C. The value of f (4) is 60, and it represents the number of hours of work remaining for the month after working for 4 days
Step-by-step explanation:
So 5 time 4 equals 20...!
80 minus 20= 60
Answer: 90 feet wide
Step-by-step explanation:
The answer is 4 or the third answer choice
Answer: 2x to the 5th power
Step-by-step explanation: