Question

Given that a company lets you download songs for $0.99 each after you pay a $5 fee to be a member, evaluate f(4)

for the function of total cost for x songs.
Responses
3.96
21. 96
9.90
8.96

Answer 1

Considering that the f(x) = 4, therefore after paying your intial fee of $5, you would download 4 songs for 0.99 each. The equation for this would be $5+ ($0.99 x 4).
Meaning the correct answer would be D, $8.96.