Mauro Products distributes a single product, a woven basket whose selling price is $15 and whose variable expense is $12 per unit. The company's monthly fixed expense is $4,200. Required: 1. Solve for the company's break-even point in unit sales using the equation method Brear eveo pont in unt sales baskets 2. Solve for the company's break-even point in dollar sales using the equation method and the CM ratio. (Do not round intermediate calculations. Round "CM ratio percent" to nearest whole percent.) CM ratio Break-even point in dollar sales 3. Solve for the company's break-even point in unit sales using the formula method. Break-even point in unit sales baskets 2. Solve for the company's break-even point in dollar sales using the equation method and the CM ratio (Do not round intermediate calculations. Round "CM ratio percent" to nearest whole percent.) CM ratio Break-even point in dollar sales 3. Solve for the company's break-even point in unit sales using the formula method. Break-even point in unit sales baskets Solve for the company's break-even point in dollar sales using formula method and the CM ratio. (Do not round intermediate calculations. Round "CM ratio percent" to nearest whole percent.) 4. CM ratio Break-even point in dollar sales