Please only answer the question no.3, Thanks!

Cost and Management Accounting I Individual Assignment 2 (15% of the course grade) - To stimulate the online assessment submission in May, only HAND-WRITTEN answers are accepted. - Zero mark will be awarded if your answer is typed in WORD document. - Scan your answer or take photo to create a single PDF document with all pages in the right order. Page number is required on each page. Question 1 McCracken Aerial, Inc., produces and sells a unique type of TV antenna. The company has just opened a new plant to manufacture the antenna, and the following cost and revenue data have been provided for the first month of the plant's operation in the form of a worksheet. Beginning inventory. Units produced 80,000 Units sold ... 70,000 Selling price per unit ..... ....... $30 Selling and administrative expenses: Variable per unit... Fixed (total) ........ $160,000 Manufacturing costs Direct materials cost per unit. $10 Direct labor cost per unit ......... $4 Variable manufacturing overhead cost per unit. $2 Fixed manufacturing overhead cost (total). $640,000 Required: 1. Assume that the company uses absorption costing. a. Determine the unit product cost. b. Prepare an income statement for the month. 2. Assume that the company uses variable costing. a. Determine the unit product cost. b. Prepare a contribution format income statement for the month. 3. Explain the reason for any difference in the ending inventory balances under the two costing methods and the impact of this difference on reported net operating income