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MAVERICK [17]
3 years ago
11

Please help me with this

Biology
2 answers:
Morgarella [4.7K]3 years ago
8 0

Answer:

About 65 heart beats per minute

Explanation:

Student B's line started at 65 (before exercise) then during it rose to about 98 which would be their working heart rate. The rate that it started and ended at is the resting rate. therefore 65 is the answer :) hope that helped

garri49 [273]3 years ago
5 0

Answer:

66 beats per minute.

Explanation:

The resting heart rate occurs after and before the exercise, it is when the students body rests after the period of exercise

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