please answer all 4 multiple choice questions

QUESTION 37 The ratio of fixed expenses to the contribution margin ratio is the indifference point break-even point in units. fixed cost ratio. break-even point in sales. sensitivity analysis. QUESTION 38 If the contribution margin ratio increases, the break-even point in sales dollars will double. remain the same. increase. decrease. to cane all answers. QUESTION 35 The predetermined overhead rate is usually calculated at the end of the year. at the beginning of the year. at the end of each month. at the beginning of each month. QUESTION 36 When a job is completed but not sold, the accounts affected are Raw Materials and Work-in-Process. Finished Goods and Overhead Control. Work-in-Process and Finished Goods. Work-in-Process and Cost of Goods Sold. Finished Goods and Cost of Goods Sold