Suppose that Patron Company sells a product for $19. Unit costs are as follows: 1. Calculate the variable cost per unit and the contribution margin per unit. Round your answers to two decimal places. Unit variable cost Unit contribution margin Total fixed factory overhead is $51,658 per year, and total fixed selling and administrative expense is $38,630. Required: 1. Calculate the variable cost per unit and the contribution margin per unit. 2. Calculate the contribution margin ratio and the variable cost ratio. 3. Calculate the break-even units. 4. Prepare a contribution margin income statement at the break-even number of units. Enter all amounts as positive numbers. Amount Descriptions Refer to the list below for the exact wording of text items within your income statement. Amount Descriptions Operating income Operating loss Sales Total contribution margin Fixed cost Variable cost 2. Calculate the contribution margin ratio and the variable cost ratio. Contribution margin ratio Variable cost ratio X Contribution Margin Income Statement 4. Prepare a contribution margin income statement at the break-even number of units. Refer to the list of Amount Descriptions for the exact wording of text items within your income statement. Enter all amounts as positive numbers