please answer (b)

Ivanhoe 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 $57,600 in fixed costs to the $387,600 currently spent. In addition, Ivanhoe 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 Ivanhoe's ideas but concerned about the effects that these changes will have on the break-even point and the margin of safety. (a) (b) Compute the margin of safety ratio for current operations and after Ivanhoe's changes are introduced (Round answers to decimal places, eg. 15%) Current margin of safety ratio 96 New margin of safety ratio e Textbook and Media Save for Later Attempts: 0 of 5 used Submit Answer Question Part Score --/4 OCT 13 ... MacBook Air esc 8 2 BO F3 ODD F4 # 3 A LA 2 % 5 6 & 7. Q W E R. Y