contestada

2 points
Donna Preski works 8 hours a day, 5 days a week. So far this year she
has worked 680 hours. How many weeks has she worked?

Respuesta :

chickendiarrhe4

17 weeks

Step-by-step explanation:

you multiply the number of hours by the number of weeks, giving you 40, then divide the amount of total hours worked by 40, giving you 17

5 x 8 = 40

680/40 = 17

17 weeks.

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