show me how to solve this using TI84 calculator no excel

Three years ago, Joe bought a 5 -year bond, with a 10% coupon, for $1000 and to be paid semiannually, Currently, with interestrates having risen sharply, the bond is selling for $800 and you decide to sell it off, If you had re-invested the semi-annual coupons as you received them, what would your realized yield be over the 3 -year holding period