Mary Willis is the advertising manager for Riverbed 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 $39,000 in fixed costs to the $423,000 currently spent. In addition, Mary is proposing that a 5% price decrease ($60 to $57) will produce a 20% increase in sales volume (20,000 to 24,000). Variable costs will remain at $36 per pair of shoes Management is impressed with Mary's ideas but concerned about the effects that these changes will have on the break-even point and the margin of safety (a) Compute the current break-even point in units, and compare it to the break-even point in units It Mary's ideas are used. (Round answers to decimal places, eg 1.225.) Current break-even point New break-even point pairs of shoes pairs of shoes e Textbook and Media Save for Later Attempts: 0 of 3 used Submit Anwwer