Tony Manufacturing produces a single product that sells for $80. Variable costs per unit equal $45. The company expects totalfoed costs to be 580,000 for the next month at the projected sales level of 2500 units. In an attempt to improve performance management is considering a number of alternative actions. Each situation is to be evaluated separately. Suppose management believes that a $90,000 increase in the monthly advertising expense will result in a considerable increase in sales. Sales must increase by to justify this additional expenditure? o 2572 units 2286 units 2260 units 1125 units