At a gym, the blue weights are 2 pounds each, and the green weights are 3 pounds each. Harry put 4 blue weights and 5 green weights onto a metal bar. The bar itself weighs 2 pounds. What is the total amount of weight, in pounds, of Harry's custom creation?
The blue weights weigh 4*2=<T>multiply(4, 2)=8 pounds
The green weights weigh 5*3=<T>multiply(5, 3)=15 pounds
The weights weigh 8+15=<T>add(8, 15)=23 pounds.
The total is then 23+2=<T>add(23, 2)=25
