Question

Liliana takes 4 breaths per 10 seconds during yoga. At this rate, about how many breaths would Liliana take in 2 minuets of yoga?

Answer 1

The correct answer is 300 breaths in 2 minutes.

Explanation:

4b/10s

First find out the initial breath per second.

10/4 = 2.5b

Then how many seconds is in 2 minutes.

120 seconds in two minutes.

Then multiply the seconds by the breaths per second.

2.5b * 120s = 300b

Liliana takes 300 breaths in 2 minutes