Question

Vivian’s heart beats 82 beats per minute. a) How many times will her heart beat in 12 years? Ignore leap years. Show your work.

Answer 1

517190400 times

Explanation:

83x60=4920 (per hour)

4920x24=118080 (per day)

118080x365=43099200 (per year)

43099200x12=517190400 (in 12 years)

:D gl