Kwame has a budget of $720 for his college class. He buys a laptop for $330 and wants to use the rest to buy computer programs. Each program costs $60. How many programs can Kwame purchase?
First, subtract 330 from 720 to get 390. Then, divide 390 by 60 to get 6.5. However, Kwame can't have half of a program so he can only purchase 6 programs with $30 extra.
