You Need to Borrow $25,000 for One Year

Multiple Choice

You need to borrow $25,000 for one year.Your bank offers to make the loan,and it offers you three choices: (1) 15 percent simple interest,annual compounding;(2) 13 percent simple interest,daily compounding (360-day year) ;(3) 9 percent add-on interest,12 end-of-month payments.The first two loans would require a single payment at the end of the year,the third would require 12 equal monthly payments beginning at the end of the first month.What is the difference between the highest and lowest effective annual rate?

A) 1.12%
B) 2.48%
C) 3.60%
D) 4.25%
E) 5.00%