Tiago makes three models of camera lens. Its product mix and contribution margin per unit follow. Percentage of Unit Contribution Margin per sales unit Lens A 27% Lens B 38 40 Lens C 35 53 $48 Required: 1. Determine the weighted average contribution margin per unit. 2. Determine the number of units of each product that Tiago must sell to break even if fixed costs are $190,000. 3. Determine how many units of each product must be sold to generate a profit of $79,000. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Determine the weighted average contribution margin per unit. (Round your intermediate calculations and final answer to 2 decimal places.) Weighted Average CM per unit Lens A Lens B Lens C 27% 38 35 $48 40 53 Required: 1. Determine the weighted average contribution margin per unit. 2. Determine the number of units of each product that Tiago must sell to break even if fixed costs are $190,000 3. Determine how many units of each product must be sold to generate a profit of $79,000. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Determine the number of units of each product that Tiago must sell to break even if fixed costs are $190,000. (Round your intermediate calculations to nearest whole number. Round your answers up to the next whole number. Round weighted- average contribution margin per unit to 2 decimal places.) Units of A Units of B Units of Units Units Units Required: 1. Determine the weighted average contribution margin per unit. 2. Determine the number of units of each product that Tiago must sell to break even if fixed costs are $190,000. 3. Determine how many units of each product must be sold to generate a profit of $79,000. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Determine how many units of each product must be sold to generate a profit of $79,000. (Round your intermediate calculations to nearest whole number. Round your answers up to the next whole number. Round weighted-average contribution margin per unit to 2 decimal places.) Units of A Units of B Units of C Units Units Units