1. Compute contribution margin per machine hour for (a) acoustic guitars and (b) electric guitars. 2. Assume the maximum demand for acoustic guitars is 131 units (not 200 units). How many units of each type of guitar should the company produce? 3. Determine the month's total contribution margin from the sales mix in part 2. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Compute contribution margin per machine hour for (a) acoustic guitars and (b) electric guitars. Selling price per unit Contribution margin per unit Contribution margin per machine hour Required 2 > 1. Compute contribution margin per machine hour for (a) acoustic guitars and (b) electric guitars. 2. Assume the maximum demand for acoustic guitars is 131 units (not 200 units). How many units of each type of guitar should the company produce? 3. Determine the month's total contribution margin from the sales mix in part 2. Complete this question by entering your answers in the tabs below. Required 2 Required 3 Assume the maximum demand for acoustic guitars is 131 units (not 200 units). How many units of each type of guitar should the company produce? 1. Compute contribution margin per machine hour for (a) acoustic guitars and (b) electric guitars. 2. Assume the maximum demand for acoustic guitars is 131 units (not 200 units). How many units of each type of guitar should the company produce? 3. Determine the month's total contribution margin from the sales mix in part 2. Complete this question by entering your answers in the tabs below. ReqUirEd 3 Determine the month's total contribution margin from the sales mix in part 2.