The answer is $15. If you need an explanation tell me .
IF I GOT IT RIGHT PLEASE THANK ME, AND GIVE ME BRAINLIEST =)
If 15% gives you $5 off. Your trying to find out how much $$ you will get off with a 45% discount. 15% times 3 is 45%. So you need to do three times $5, because both sides need to have the same things done to them. $5 times three is $15.
15% x 3 = 45% $5 x 3 = $15
