The graph shows the number of calories that two people burn while they perform various exercises for one hour each.Which conclusion is supported by the graph?
Answer
A
The 200-pound person burns more calories per hour doing aerobics than doing any other exercise shown.
B
The 160-pound person burns about 50 calories per mile while jogging.
C
The 200-pound person would need to play volleyball for three hours to burn the same number of calories as he burns in one hour of basketball.
D
The 160-pound person burns about twice as many calories jogging as she does walking.