Which of the following is an example of a barter system? a. instead of paying for a purchase in mexico in pesos, you use dollars from the united states. b. instead of paying cash for a computer, you use a credit card. c. instead of paying the full amount for a car, you pay 10 percent in cash and the rest in monthly installments. d. instead of paying rent, you clean the house for the owner.

Consider the following condensed financial statements of money freedom comma inc. the company's target rate of return is 30%: (click the icon to view the comparative balance sheet.) (click the icon to view the income statement.) requirements 1. calculate the company's roi. round all of your answers to four decimal places. 2. calculate the company's profit margin ratio. interpret your results. 3. calculate the company's asset turnover ratio. interpret your results. 4. use the expanded roi formula to confirm your results from requirement 1. interpret your results. 5. calculate the company's ri. interpret your results. requirement 1. calculate the company's roi. round all of your answers to four decimal places. begin by selecting the formula to calculate return on investment (roi), and then enter the amounts to calculate the company's roi. (round your calculations to four decimal places and enter your answer as a percent, x.xx%)