Question

Shilpa's gym membership includes a one-time fee

of $20. She then pays a discounted fee of $5 for
each visit. The function that shows her average
cost after x visits is:
f(x)=20+5x/x

Recall the general form of a rational function:

Answer 1

if she goes 5 days a week then she will pay 45 dollars

she only had 2 pay 20$ one time and she pays 5 dollars each visit and she goes 5 times a week

5x5 is 25 and plus 20 will be 45 just within only that weel