Use a clock or stopwatch to take your pulse rate while sitting relaxed. Record the number of beats for 30 seconds. Now, walk out your front door and run around your house, then come back inside. Take your pulse again and record the number of beats for 30 seconds.

What is the percent increase in your pulse rate? Show your work. Round your percent to the nearest whole number.
My normal pulse-31
My second pulse- 52
What is the percentage increase?

Question

Use a clock or stopwatch to take your pulse rate while sitting relaxed. Record the number of beats for 30 seconds. Now, walk out your front door and run around your house, then come back inside. Take your pulse again and record the number of beats for 30 seconds.

 What is the percent increase in your pulse rate? Show your work. Round your percent to the nearest whole number.
My normal pulse-31
My second pulse- 52
What is the percentage increase?