1. Managerial Accounting. Please provide complete and correct solution done on computer or by hand with mathematical proof/explanation to all questions. Please, emphasis on complete and correct solution. The answers will be verified. This is all the information provided. Thank you very much.

1. Alpha Company has a selling price of s25, unit variable cost of s10, and sales volume of 300 units. Fixed costs total $6,000. Alpha believes that if it increases the price to $27, the sales volume will drop by 15 units (from 300 to 285). How much will Alpha's profit change if it increases the price to $27? A. not enough information B. $345 decrease $150 increase C. D. $345 increase E. $395 increase 2. Which of the following is most likely to be a variable cost A. TV advertising expenditure B. Sales commissions C. Depreciation on production equipment D. Production supervisor's salary E. Both B and Care variable costs 3. If the price is $10, unit variable cost is $8 per unit and fixed cost is $4 per unit (at current sales volume), how much will total profit change if we sell 10 more units at the same price? (assume that the new sales volume is still in the relevant range) A. decrease by $20 B. increase by $20 C. increase by $60 D. increase by $100 E. not enough information 4. Managerial accounting serves the information needs of which of the following groups A. Shareholders of the firm B. Managers of the firm C. Creditors of the firm D. Customers of the firm E. All of the above 5. Estimate unit variable costs using the following information (units) Month Total Sales volume March $200 16 April $140 6 May $260 26 21 June