Answer:
f(8)=10
Step-by-step explanation:
f(8) would mean x=8.
So you could replace x with 8 in the equation.
f(8)=8+2
=f(8)=10
I hope this helped!
$54
36 divided by 2= 18
$36+$18=$54
15 out of 25 is a 60%