I need help. Please i want an accounting professor to solve it, many had solved and got it wrong.

Solve in table form ONLY just like the question for easy understanding. Thanks.

Fanning Manufacturing Company has an opportunity to purchase some technologically advanced equipment that will reduce the company's cash outflow for operating expenses by $1,280,000 per year. The cost of the equipment is $7,245,173.76. Fanning expects it to have a 12-year useful life and a zero salvage value. The company has established an investment opportunity hurdle rate of 15 percent and uses the straight-line methood for depreciation. (PV of $1 and PVA of $1 (Use appropriate factor(s) from the tables provided.) Required a. Calculate the internal rate of return of the investment opportunity. (Do not round intermediate calculations.) b. Indicate whether the investment opportunity should be accepted a. Internal rate of return b. Should the investment opportunity be accepted