Question

A computer repair company charges $50 for an

appointment. For 2 hours of repair work, it charges
a total of $120. What is the total charge for 5 hours of
repair work?​

Answer 1

$277

Explanation:

FIRST HALF HOUR=50

NEXT HOUR=37*2=74

PARTS=103

50+37*2+103=50+74+103=$227