Crane Willis is the advertising manager for Bargain Shoe Store. She is currently working on a major promotional campaign. Her ideas include the installation of a new lighting system and increased display space that will add $36,540 in fixed costs to the $340,200 currently spent. In addition, Crane is proposing that a 5% price decrease ( $40 to $38 ) will produce a 25% increase in sales volume (25,200 to 31,500). Variable costs will remain at $25 per pair of shoes. Management is impressed with Crane's ideas but concerned about the effects that these changes will have on the break-even point and the margin of safety. (a) Youranswer is correct: Compute the current break-even point in units, and compare it to the break-even point in units if Crane's ideas are used. Current bresk-cevenpotint New break-even point pairs of shoes pairs of shoes Compute the margin of safety ratio for current operations and after Crane's changes are introduced. (Round answers to 0 decimal places, eq. 15\%) Current margin of safety ratio % New margin of safety ratio %