computing present value of single amount under different assumptions consider the following four separate investment scenarios. compute the present value under each of the four separate investment options. note: round final answer to the nearest whole dollar. note: do not use a negative sign (-) with your answers. future annual investment present investment amount compounding interest rate period (years) value investment a $10,000 annually 5% 5 answer investment b 50,000 semiannually 6% 10 answer investment c 60,000 quarterly 8% 5 answer investment d 80,000 monthly 12% 10 answer