Crane Manufacturing's sales slumped badly in 2022. For the first time in its history, it operated at a loss. The company's income statement showed the following results from selling 49,200 units of product net sales $1,476,000; total costs and expenses $1,648,200; and net loss $172,200. Costs and expenses consisted of the amounts shown below: Management is considering the following independent altematives for 2023: 1. Increase the unit selling price by 30% with no change in costs, expenses, or sales volume. 2. Change the compensation of salespersons from fuxed annual salaries totalling $164,000 to total salaries of $16,400 plus a 10% commission on net sales. 3. Purchase new high-tech factory machinery that will change the proportion between variable and fixed cost of goods sold to 50:50. Calculate the break-even point in dollars under each of the alternative courses of action. (Round contribution margin ratio to 0 decimal places, eg. 15% and final answers to 0 decimal places, eg. 5,275.) Break-even point if unit selling price increases by 30% Break-even point if there is a change in compensation Break-even point if there is a purchase of new high-tech factory machinery