Lets say an average teenager’s resting HR is an average of 84, & the average of their HR during a cardio related activity is 151.8, how much would their HR most likely settle down after being done with said activity for like 10-15 mins?

around 100 bpm (beats per minute)

Explanation:

basically your HR will decrease  about 20 beats every 5 minutes or so

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck