WORD please no hand writing

Pg. 04 . 1 Heading " " c 3 Marks ) Learning Outcome(s): Question Four Consider the following information about a project: LO2: State the best practices in the IT project management processes. PROJECT COSTS BENEFITS YEAR O $160,000 SO YEAR 1 $43,000 $400,000 YEAR 2 YEAR 3 YEAR 4 $50,000 $50,000 $64,000 $400,000 $500,000 $500,000 a) Calculate the NPV assuming 10% discount rate b) Determine in which year will be the payback c) Calculate (ROI)? (1 Mark) (1 Mark) (1 Mark) Provide the detail answer for your calculation