Question

During her morning run Olivia’s heart beats 330 times in 3 minutes. Enter the number of beats Olivia’s heart would have in 4 minutes at this rate.

Answer 1

440

Explanation:

if you divide 330 by 3 that would be 110 in 1 minute so multiply that by 4 and you get 440

Answer 2

440 beats

Explanation:

330/3 = 110 beats per minute

110 * 4 = 440