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

a. 10 hours

b. 11 hours

c. 12 hours

Answer :

Answer:

Your answer is C. 12 hours  

Step-by-step explanation:

125 = 7 + 45

125 - 45 = 7h

7 = 80

H = 80/7

H = 11.429 h






22elibar

Answer:

12 hours

Step-by-step explanation:

12 times 7 is 84. 84 plus 45 is 129$

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