Begging you to help me! Work due in 10 min

Question

1. Write a function f(x) that represent a gym membership cost of $20 per month for x months.


2. Explain how a fee increase of 25% can be represented for the gym membership. Use g(x) for the new function.

Answer 1

f(x) = 20x

g(x) = f(x) + 5

5 is 25% of 20