Net income can always be increased by changing the sales mix. Select one: True False cme Co. manufactures widgets. The variable cost per unit is $11. The fixed cost per unit is $9. The esired ROI per unit is $5. Vhat is the markup % on total unit cost? a. 55.6% b. 45.5% C. 78.6% d. 25.0% In cost-plus pricing, the markup consists of Select one: a. Desired ROI b. Manufacturing costs c. Selling and administrative costs d. All of the above