What is the present value of 100.00 discounted by 9% per year for 10 years?

Enter your answer with four decimal places, like this: 90.1234

How much will $123 become if discounted 8% per year for 6 years?

Enter your answer as a number with four decimal places but without the currency symbol, like this: 90.1234

What is the discounted value of 173 using 8% growth per year for 10 years?

Enter your answer with four decimal places, like this: 90.1234

What is the present value of $147 received at the end of 7 years if it was invested at 8% APR?

Enter your answer as a number with four decimal places but without the currency symbol, like this: 90.1234