Bill was going to purchase a new mountain bike with his credit card, which he thought had an APR of 13%. His plan was to keep his payments around $75 per month for 24 months. He then found out that his credit card actually had an APR of 17%. Which of the following would not allow Bill to purchase a bike while keeping the same monthly payment?a.Purchase a bike that costs less.b.Wait for the bike he wants to go on sale for a cheaper price.c.Purchase the bike in a part of town with a higher sales tax rate.d.Increase the number of months he wants to use to pay off the balance.