i am stuck with this problem. i have answered the first two correctly.

can someone help me with C, and D (d not picutred)?

C) calculate internal rate of return (round intermediary calculations to the bearest whole dollar and round the IRR to two decimal places.

D) calculate accural acouting rate hased on net initial investment (round final rate to two decimal places)

in the table that follows, with no anticipated change in working capital Sydra's Bakery has an 8% afler tax requred rate of return and a 34% income tax rate Assur e depreciation is calculated on a straight line basis for tax purposes using the intial investment in the oven and its estimated terminal disposal value Assume all cash flows occur at year-end except for initial investment amounts Cancel (Click the icon to view the estimated cash flows for the oven ) Present Value of $1 table Present Value of Annuity of $1.table Future Value of $1 table Euture Value of Annuity of $1 table Read the requirements Requirement 1. Calculate (a) net present value, (b) payback period, and (c) internal rate of retun a. Net present value. (Uso factors to three decimal places, X XXX Round intermediary calculations and your final answer to the nearest whole dolar) The net present value is S 5345 b. Payback period (Round your answer to two decimal placos.) .. 330|years. The payback penod is Round intermediary calculations to the nearest whole dollar and round the IRR to two doc mal places, XXX% c. Internal rate of return The internal rate of return (RR) is 1 Data Table Relevant Cash Flows at End of Each Year Initial oven investment s (70,000) Annual cash flows from operations excluding the depreciation effect) S 24,000 $ 24,000$ 24,000 $ 24,000 Cash flow from terminal disposal of oven $ 7,000 Print Done