Variable Costs, Contribution Margin, Contribution Margin Ratio Super-Tees Company plans to sell 15,000 T-shirts at $25 each in the coming year. Product costs include: Direct materials per T-shirt $8.75 Direct labor per T-shirt $1.75 Variable overhead per T-shirt $0.75 Total fixed factory overhead $36,000 Variable selling expense is the redemption of a coupon, which averages $1.25 per T-shirt; fixed selling and administrative expenses total $19,000. Required: 1. Calculate the following values: Round dollar amounts to the nearest cent and round ratio values to three decimal places (express the ratio as a decimal rather than a percentage). a. Variable product cost per unit b. Total variable cost per unit C. Contribution margin per unit d. Contribution margin ratio e. Total fixed expense for the year Check My Work Next 2. Prepare a contribution-margin-based income statement for Super-Tees Company for the coming year. If required, round your per unit answers to the nearest cent. Super-Tees Company Contribution-Margin-Based Operating Income Statement For the Coming Year Total Per Unit > 3. What if the per unit selling expense increased from $1.25 to $2.65? Calculate new values for the following: Round dollar amounts to the nearest cent and round ratio values to four decimal places (express the ratio as a decimal rather than a percentage): a. Variable product cost per unit b. Total variable cost per unit c. Contribution margin per unit d. Contribution margin ratio 3. What if the per unit selling expense increased from $1.25 to $2.65? Calculate new values for the following: Round dollar amounts to the nearest cent and round ratio values to four decimal places (express the ratio as a decimal rather than a percentage): a. Variable product cost per unit b. Total variable cost per unit C. Contribution margin per unit d. Contribution margin ratio e. Total fixed expense for the year