Hoover Corporation produces and sells two models of vacuum cleaners, Standard and Deluxe. The company records show the following monthly data relating to these two products: Standard Deluxe Unit selling price ............................................... 15,000 16,500 Unit Variable production costs .................. 12,000 12,600 Unit Variable selling expense ...................... 1,600 1,300 Expected monthly unit sales ....................... 600 1,200 The company's total monthly fixed cost is 1,500,000. Note: For interim calculations, use 5 decimal places. For final answer round off to 0 decimal places

The firms weighted-average contribution margin is _____________ .

The break-even in unit sales for the expected sales mix is ______________ units.