(1 point) An Investor purchases two bonds with the following properties: Bond 1: Has a face value $1000 and is redeemable at par. Pays coupons annually at a rate of 7.2% annually and was purchased for $976.56. Bond 2: Has a face value $1000 and is redeemable at par. Pays coupons annually at a rate of 6.7% annually and was purchased for $947.49. If both bonds yield 7.6% annually and the number of terms to maturity is the same for both bonds, find the number of terms to maturity Answer: (Note: Round your answer to the nearest integer)