Bobby has 16 toy cars, and the number of cars he has increases by 50% every year. How many toy cars will Bobby have in three years?
In the first year, Bobby will acquire 16 * .5 = <T>multiply(16, 0.5)=8.0 new cars.
After the first year, he will have a total of 16 + 8 = <T>add(16, 8)=24 cars.
In the second year, Bobby will acquire 24 * .5 = <T>multiply(24, 0.5)=12.0 new cars.
After the second year, he will have 24 + 12 = <T>add(24, 12)=36 cars in total.
In the third year, Bobby will acquire 36 * .5 = <T>multiply(36, 0.5)=18.0 new cars.
After the third year, he will have 36 + 18 = <T>add(36, 18)=54 cars in total.
