Hello! Can you please help me solve parts A and B? Thanks!

Multiple Product Break-Even Analysis Joe's Tax Service prepares tax returns for low-to middle-income taxpayers. Its service operatesjanuary 2 through April 15 at a counter in a local grocery store. All jobs are classied into one of three categories: standard, multiform. and complex. Following is information for last year. Also, last year, the xed cost of rent, utilities, and so forth were $55,000. Standard Multiform Complex Billing rate $55 $130 $255 Average variable costs (30) (75) (150) Average contribution margin $25 $55 $105 Number of returns prepared 1'750 _500 Required (a) Determinejoe's break-even dollar sales volume. o Round contribution margin to three decimal places. 0 Round break-even sales volume to the nearest dollar. Weigth Weighted Contribution Product Selling Price Margin Standard 3: $ Multiform Complex Total $ $ Contribution margin ratio: Break-even sales volume: 35 (b.) Determinejoe's margin of safety in sales dollars. Round answer to the nearest dollar. *S