Corey tricks her heart rate after coming off the ice in a hockey game. In 1/6 minute her heartbeats 26 times. First fine Corey’s heart rate in beats per minute. Then use the table to determine the intensity level. 26 beats in one minute equals

156 beats per minute.

Intensity Level | Heart Rate Range
--- | ---
Low | 90-114 bpm
Moderate | 115-134 bpm
High | 135-155 bpm
Very High | 156+ bpm

Based on Corey's heart rate of 156 beats per minute, she is in the "Very High" intensity level.