Find the total number of hours needed by dividing the total amount earned by the amount per hour:
160 / 4 = 40 hours
Divide the total number of hours by hours for 1 day:
40 / 8 = 5
It will take 5 days.
3 days
Explanation:
4 dollars a hour
8 hours a day
total 160
4*24=160
24÷8=3
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