C-Cubed's relevant range of production for its standard bike, the Speed Racer, is 300 to 400 units. It sells the Speed Racer for $750. When it produces and sells 300 units, its average costs per unit are as follows: Direct Materials $75 Direct Labor $50 Variable Manufacturing Overhead $60 Fixed Manufacturing Overhead $45 Fixed Selling Expense $35 Fixed Administrative Expense $20 Sales Commission $25 Variable Administrative Expense $15 Calculate the dollar sales required for C-Cubed to break even