Question

Derrick does 29 push-ups in the morning and 36 more push-ups in the evening. If he does the same number of push-ups every day of the week for 4 weeks, about how many push-ups will he do in all?

Answer 1

29 + 36 = 65 total pushups per day.

Multiply pushups per day by 7 days per week:

65 x 7 = 455 total pushups per week

Multiply pushups per week by number of weeks:

455 x 4 weeks = 1,820 total pushups.