please help me Work due in 5 min

Question

Q1. Explain how a fee increase of 25% can be represented for the gym membership. Use g(x) for the new

function.

 

 

Q2. Write a function, f(x), that represents a gym membership cost of

$20 per month for x months.

Answer 1

Let x=  gym membership

 

then g(x) = x + .25x

 

 

 

f(x) = 20x