Allan Purchases a 10-Year $100 Coupon Bond with 10% Annual

Allan purchases a 10-year $100 coupon bond with 10% annual coupons.If its yield to maturity decreases from 7.5% to 6%,what is the percentage change in the price of the bond?

A) -9.49%
B) 10.48%
C) 1.5%
D) 9.49%
E) -10.48%