Your classmate is starting a new fitness program. He is planning to ride his bicycle 60 minutes every day. He
burns 7 Calories per minute bicycling at 11 mph and 11.75 Calories per minute bicycling at 15 mph. How long
should he bicycle at each speed to burn 600 calories per hour?
burns 7 Calories per minute bicycling at 11 mph and 11.75 Calories per minute bicycling at 15 mph. How long
should he bicycle at each speed to burn 600 calories per hour?
