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Mathematics, 07.04.2020 03:08 austinhamy1

Caroline resting heart is 52 beats per minute (bpm). When she starts running her heart rate increases 1.25% each second until it reaches maximum heart rate of 175 bpm. Find her approximate heart rare after 30 seconds. (show work)
A) 75.5 bpm
B) 77.1 bpm
C) 80.8 bpm
D) 82.1 bpm
E) 84.6 bpm

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