please help with questions 1-5! thank you

Formatting: NPV: answer is in dollars (to two decimal places). For example, "657.14" IRR: Is a % and should be entered as a % (to two decimal places). For example, "4.50", not "0.045". Note: canvas accepts a range of answers and the decimal places you enter don't matter. For example, suppose the answer to a question were to be 3.253%. The typical acceptable range would be +/- 0.01 (3.263% - 3.243%). If you Input 3.25%, its in the range, so it works. You don't get a question wrong just for falling to input to a specified number of decimal places. Short Computations (10 questions, S points each) Year 0 Year 1 Project One -1,000 200 1 At a 10% discount rate, what is the NPV of Project One? Year 2 250 Year 3 300 Year 4 350 Year 5 400 2 At a 15% discount rate, what is the NPV of Project One? 3 At a 15% discount rate, based on NPV, should we do Project One? 4 What is the IRR of Project One? 5 If our Required Return was 10%, based on IRR, should we do Project One? WAN