Sheffield Corp. has two divisions-Standard and Premium. Each division has hundreds of different types of tennis racquets and tennis products. The following information is available: (Round answer to O decimal places, eg. 5.275.) Standard Division Premium Division Total Sales $400000 $600000 $1000000 Variable costs 300000 440000 Contribution margin $100000 $160000 Total Fixed costs $300000 What is the company's break-even point in sales dollars 05681818 $1200000 $1159846) $728000