Requirement 1. Campute Grover's theei Parts' menthly b'eakeven sales in dolars Begin by isentifying the formula Requirements 1. Compute Grovers Sueel Pars' monenily breakeven sales in dollare. 2. Ueet the contrbution margin ratio to project operating income (or loss) if revenues are $530,000 and if they are $1,040,000. 3. Do the result in Requiremem 2 make sense given the broakeven sales yod pomputed in Requirement 17 Exptain