Calvin signed up for a gym training service to lose some pounds. If he weighed 250 pounds to start with and lost 8 pounds every month during the training sessions, what's his weight after one year?
Since Calvin loses 10 pounds every month, his total weight loss after one year is 12*8 = <T>multiply(12, 8)=96 pounds.
Calvin weighs 250-96 = <T>subtract(250, 96)=154 pounds after a year of hitting the gym.
