Question

Darren wants to attend a college that costs $15,000 per year. His parents have enough money saved to pay for 45% of his costs for two years. How much money have Darren's parents saved for his college costs?

Answer 1

First, you need no find out how much is 45% of 15,00. ( it is $6,750)
so then you need to multiply that number by 2 
them you get $13,500
so his parents saved up $13,500