Question

use the graph to solve the questions below. estimating calories used calories used per hour standing slow walking power walking swimming running biking how many calories used for 2 hours of bicycling? 800 calories 1000 calories 1100 calories 1600 calories

Explanation:

Step1: Determine calories per hour for biking

From the graph, calories used per hour for biking is 800.

Step2: Calculate calories for 2 - hour biking

Multiply calories per hour by 2. So, $800\times2 = 1600$.

Answer:

1600 calories