Please help me with the economic questions step by step in detail thanks

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Answer . questions in this section. WRITE your answers in the standard answer sheets. All diagrams must be newly drawn by hand. Mark penalty imposed if any of these instructions are NOT followed strictly. Question 1 (20 marks) (a) Jenny is working currently as an Accountant. Her current monthly salary is $40,000. Jenny plans to quit her job and start her own business. She has drafted herself an accounting income statement for the coming year if she runs her new business. Drafted Accounting Income statement for the year ended 31 December S $ Service revenue 2,400,000 Less: Expenses Salaries for Andrew (Junior Accountant) _- Salaries for Sally (Junior Accountant) 270,000 Depreciation: Office equipment Utility expense 982,000 Net Income 1,418,000 To finance the business, Jenny has to withdraw her time deposit of $1,400,000 with an annual interest rate of 4% from the bank. She can use her premises to set up the office and the monthly rent of an office is $20,000. She will use $420,000 to purchase the equipment and furniture. According to the market information, the resale value of the equipment and furniture is $250,000 after one year. (For question 1 (a) (i) and (ii), Accounting vertical format of calculation is accepted and significant mark penalty will be given for wrong data presentation format. Students should make reference to the exercises of tutorial 6 for the correct format of presenting the working steps). i) Calculate the total annual economic implicit costs ofJenny's new business. Show your workings and list the expense items respectively. (5 marks) ii) Calculate the total economic profit of Jenny's new business. Show your workings and list the expense items respectively. (5 marks) iii) Based on your findings, briefly explain whether you support Jenny's plan to start the business. (2 marks) (b) In Country A, there is only one refrigerator factory, Nanasonic which owns all the materials. Currently the firm has the following demand, marginal revenue and marginal cost function: Market demand function: Q =400005P Marginal revenue (MR) function: MR= 8000-O.4Q Marginal cost (MC) function: MC = 0.60 i) State the profit maximization condition and calculate the profit maximizing price and output of refrigerators produced by Nanasonic. (3 marks) ii) Suppose Nanasonic enjoys good time of business condition now. With the aid of a diagram, show the current market situation of Nanasonic and label the figures you obtain from (b)(i) in this diagram. NO explanation is required. (5 marks) Page 4 of 5