microwave oven programming inc is considering the construction of a new plant. The plant will have an inital cash outlay of $5.8 million (= -5.8 million) and will produce cash flows of 2.1 million at the end of year 1, $4,9 million at the end of year 2, and $1.5 million at the end of years 3 through 5. What is the iternal rate of return on this new plant?