2.2-14a Question Help Speedy Supplies is a product at a price of $110.00. It's variable manufactured cost $30.00 and the variate marketing cost per unit is $14.50 with fore cost per period of $70,000. What would be the change in operating income under variable costs sales increase from 7,000 to 7.500 units? O A $40.000 8. Loss of $37.250 OG 547.750 OD 532,750