BUS 245 Homework ROI

To receive credit you must show the intermediate results in how you arrived at your answer. An answer without showing the calculations, even if correct, receives zero credit. Up to 50% partial credit if significant progress is shown.

Determine the ROI (return on investment) when a person invests $4,000 and gets back the initial investment plus an additional $400.

Determine the ROI when a person invests $5,000 and gets back a total of $6,000.

Determine the ROI when a person invests $4,000 and gets back a total of $5,000.

Determine the ROI when a person invests $20,000 and gets back a total of $18,000.

Determine the annual ROI when a person invests $10,000 and one year later gets back a total of $15,000.

Determine the annual ROI when a person invests $10,000 and two years later gets back a total of $15,000.

Determine the annual ROI when a person invests $10,000 and three years later gets back a total of $15,000.