The function f(x) = 1.50x + 12.50 relates how much Kelsey pays for digital service, f(x), to the number of movies, x, she streams in a month. What is the value and meaning of f(18)?
I hope this helps you
x=18
f (18)=1,50.18+12,50
f (18)=27+12,50
f (18)=39,50
Answer:
If you're working on the same quiz as me, it should be D.
Step-by-step explanation: