Use the ERR method with e 10% per year to solve for a unique rate of return for the following cashflow diagram. How many IRRS (the maximum) are suggested by Descartes' rule of signs? The ERR is%. (Round to two decimal places.) A maximum of $45 IRR value(s) is (are) suggested by the Descartes' rule of signs. $220 $350 Enf of Year $190 MARR = 10%/yr

Duo Corporation is evaluating a project with the following cash flows: Year Cash Flow -$ 28,300 012345 10,500 13,200 15,100 12,200 -8,700 The company uses an interest rate of 9 percent on all of its projects. a. Calculate the MIRR of the project using the discounting approach. (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. Calculate the MIRR of the project using the reinvestment approach. (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) c. Calculate the MIRR of the project using the combination approach. (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a. Discounting approach MIRR b. Reinvestment approach MIRR c. Combination approach MIRR % % %

3. How much, including taxes of 12%, would you pay for an item with a retail price of $194.95?