A 25 y/o woman burns 100-70t cal/hr while walking on her treadmill. Her caloric intake from a drink is 50t cal during the t hour. What is her net decrease in calories after walking for 3 hours?

Question

Question on the Fundamental Theorem of Calculus^

Answer 1

if she burns 100 calories per hour, represent this as -100. If she adds 50 calories per hour, this can be represented as +50. Thus the net caloric intake per hour is -50 calories. If that rate does not vary for 3 hours, then the number of calories burned would be -50*3 or -150 calories