To go on the class trip, Chang needs at least $125. He has saved $45, and he makes $7 an hour at his job. What is the minimum nu

Question

2 years ago

9

To go on the class trip, Chang needs at least $125. He has saved $45, and he makes $7 an hour at his job. What is the minimum nu

mber of complete hours he must work to have enough money to go on the trip? (Assume there are no withholdings from his check.)

Mathematics

1 answer:

Karolina [17] · Answer 1 · 2022-05-04T21:21:33+03:00

Karolina [17]2 years ago

8 0

To start off, Chang has already saved $45. $125 - $45 = $80. Therefore, he owes $80. $80 ÷ 7 = 11.4285714286, so he needs to work 12 full hours to pay for his trip.