Determine the future value of the following single amounts.

Note: Use tables, Excel, or a financial calculator. Round your final answers to nearest whole dollar amount. $($FV of $$1,$ PV of $$1,$ FVA of $$1,$ PVA of $$1,$ FVAD of $$1$ and PVAD of $$1).$

$\backslash$table$[[,$Inve,Amount,$i=,n=,$Future Value$],[1.,$$$,15,000,6\%,12,],[2.,$$$,20,000,8\%,10,],[3.,$$$,30,000,12\%,20,],[4.,$$$,50,000,4\%,12,]]$