Question

Which athlete would you expect to burn the most calories? Adam, Ben and Charles weigh approximately 70kg each. It is estimated that athletes of this weight burn energy at the followyog rates: • Swimming at 4.5km/h burns 600 kcal per hour. • Cycling at 30km/h burns 900 kcal per hour • Running at 15km/h burns 1100 kcal per hour. Assuming that the amount of calories burnt is directly proportional to the athletes speed, estimate how many calories each of the three athletes burnt during his race? ​

Answer 1

Answer:

please solve this multiple