below is image lf cash flow and other info two answer these two questions

1) use the cash flow and IRR features of your irr calculator to find an internal rate of return (irr) for these cash flows. show all calculator inputs including cash flows and irr function inputs express your answer in percentage form and round answer to 2 decimal places.

2) is it approiate to use the irr you calculated in part a to decide whether the project is acceptable? explain

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