The following equation describes the conversion of a cash flow into an equivalent equal$-$

payment series with $N=8.$ Draw the original cash flow diagram. Assume an interest rate of $10\%$

per year compounded annually.

$A=[-1,000-1,000(\frac{P}{F},10\%,1)](\frac{A}{P},10\%,8)$

$+[3,000+500(\frac{A}{G},10\%,4)](\frac{P}{A},10\%,4)(\frac{P}{F},10\%,1)(\frac{A}{P},10\%,8)$

$+750(\frac{F}{A},10\%,2)(\frac{A}{F},10\%,8)$