How many days did it take for your investment of $$4300$ to accrue $$147$ in

interest at a rate of $8\mathrm{.}12\%?($Ans$-153\mathrm{.}67$ days$)$

How much money do you have to invest in order to accumulate a total of $$10000.$

in $365$ days if you can earn $5\mathrm{.}00\%$ on your money? $($Ans$-9523\mathrm{.}81$ dollars$)$

George borrowed $$8200\mathrm{.}00$ at $8\mathrm{.}55\%$ for fifteen months. How much will he owe

at maturity? $($Ans$-9076\mathrm{.}38$ dollars$)$

How much money do you have to invest in order to accumulate a total of $$4761$ in $327$ days if you are able to earn $9\mathrm{.}52\%$ on your money? $($Ans$-4386\mathrm{.}85$ dollars$)$

Scheduled debt payments of $$600$ each are due three months and six months from now. If interest at $10\%$ is allowed, what single payment today is required to settle the two scheduled payments? $($Ans$-$ P$1-585\mathrm{.}36,$ P$2=571\mathrm{.}42,$ Total $=1156\mathrm{.}80$ dollars$)$

Debt payments of $$700$ in two months and $$800$ in five months are scheduled to be due. If interest at $8\mathrm{.}3\%$ is allowed, what single payment today is required to settle the two scheduled payments? $($Ans$-1463\mathrm{.}71$ dollars$)$

A loan payment of $$1000$ was due $60$ days ago, and another payment of $$1200$ is due $30$ days from now. What single payment $90$ days from now will pay off the two obligations if interest is to be $8\%$ and the agreed focal date is $90$ days from now? $($Ans$-2248\mathrm{.}66$ dollars$)$

Jay was due to make loan payments of $$500$ four months ago, $$800$ today, and $$400$ in three months. He has agreed instead to make a single payment one month from today. If money is worth $10\mathrm{.}5\%$ and the agreed focal date is one month from today, what is the size of the replacement payment? $($Ans$-1722$ dollars$)$