A 130-lb person who runs at 8 mph for 1 hr burns about 840 calories. The same person, walking at 4 mph for 90 min, burns
Posted: Tue May 10, 2022 7:20 am
A 130-lb person who runs at 8 mph for 1 hr burns about 840 calories. The same person, walking at 4 mph for 90 min, burns about 480 calories. Suppose a 130-lb person runs at 8 mph for 75 min. How far would the person have to walk at 4 mph in order to burn the same number of calories as burned when running? The person has to walk miles. (Type an integer or a decimal.)