Question

Shelly spent 10 mintues jogging and 20 mintues cycling and burned 300 calories. The next day, shelly swapped times and did 20 mintues of jogging and 10 mintues of cycling, burned the same number of calories .How many calories were burned for each mintue of jogging and how many for each mintues of cycling?​

Answer 1

She burned 30 calories for each minute of jogging and 15 calories for each minute of cycling because 300 divided by 10 is 30 and 300 divided by 20 is 15