Answer:
5x+6
Step-by-step explanation:
f(x) = 3x + 10
g(x) = 2x - 4
(f+ g)(x)= 3x + 10 + 2x - 4
Combine like terms
= 5x+6
32:48
Divide by 2
16:24
Divide by 4
8:12
Divide by 8
4:6
Divide by 16
2:3
The smaller carton would hold 2 3/4
7.50$ for each ticket without the processing fee