Bull Dog Manufacturing produces a single product that sells…

Bull Dog Manufacturing produces a single product that sells for $80. Variable costs per unit equal $30. The company expects total fixed costs to be $78,000 for the next month at the projected sales level of 2,500 units. In an attempt to improve performance, management is considering a number of alternative actions. Suppose management believes that a $150,000 increase in the monthly advertising expense will result in a considerable increase in sales. Sales must increase by ________ to justify this additional expenditure?