Ruth runs her own hot dog stand on the U of A campus. The monthly cost of the cart rental and business permit is $900. Ruth's contribution margin is $1.50 per hot dog sold. She has recently added individual servings of potatos chips to her product offering. Each bag of potato chips has a contribution margin of $0.75 per bag. Ruth sells 5 bags of potato chips for every 10 hot dogs. 1. What is Ruth's weighted-average contribution margin per unit? 2. How many total units much Ruth sell in a month to earn a target monthly profit of $1,500? 3. Of the total units needed to earn $1,500 of profit, how many are hot dogs and how many are bags of potato chips? 1. What is Ruth's weighted average contribution margin per unit? (Round the weighted-average contribution margin per unit to the nearest cent, "XX".) Hotdogs Potato chips Total in "basket" Contribution margin per unit Multiply by: Sales mix (number of units in "basket") Contribution margin Weighted average contribution margin per unit 2. How many total units much Ruth sell in a month to earn a target monthly profit of $1,500? First identify the formula, then compute the breakeven point in units. (Enter decimals to two places, "XX". Round your answer to the nearest unit.) Breakeven units 3. Of the total units needed to earn $1,500 of profit, how many are hot dogs and how many are bags of potato chips? First identify the formula, then compute the breakeven unit per item. Breakeven unit per item Hot dog x Potato chips x( + Total units Weighted average contribution margin per unit 2. How many total units much Ruth sell in a mo First identify the formula, then compute the brea nearest unit.) V ( 3. pr Contribution margin per unit Fir ec Contribution margin ratio Hc Fixed expenses PC Operating income To Units sold Chc Variable expenses nt Operating income ) + Sales mix sold 3. Of the total ui profit, how many are hot dogs and First identify the Total in "basket" eakeven unit per item. ( Hot dog x( Potato chips X( Total units