Levi and rachel performed an experiment in which they measured the heart rate of an average adult. on one day, levi measured the resting heart rate of an adult. then, the adult walked on a treadmill at a rate of four miles per hour. after thirty minutes, he measured the adult's heart rate again and recorded the data. levi allowed the adult's heart rate to return to its original resting rate and then repeated his experiment two more times. two days later, rachel performed the same experiment with the same adult. she, too, measured the resting heart rate and the heart rate after exercising. their data appears below.

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?