Question

Efrain must spend less than $60 on his phone bill this month. He pays a monthly fee of $12, plus an additional $4 for each long-distance call.

4x + 12 < 60

How may long-distance calls can Efrain make this month?

A.
x < 12
B.
x < 4
C.
x < 36
D.
x < 48

Answer 1

4x + 12 < 60
subtract 12 from both sides
4x < 48
divide both sides by 4
x<12

Answer 2

Thank you could you help with a couple more?

Answer 3

no

Answer 4

Okay