2. [0/1 Points] DETAILS PREVIOUS ANSWERS TANFIN12 5.2.008. Find the amount (future value) of the ordinary annuity. (Round your answer to the nearest cent.) $300/week for 5 years at 4.5%/year compounded weekly $ 75,977.62 x 3. [1/1 Points] DETAILS PREVIOUS ANSWERS TANFIN12 5.2.012. Find the present value of the ordinary annuity. (Round your answer to the nearest cent.) $4000/semiannual period for 7 years at 5%/year compounded semiannually