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Break Even Analysis Feet-First industries plans to sell 7,750 sleds at 580 each in the coming year. Variable cost is 60 percent of the sales price. Fived factory overhead equals 549.540 and foved selling and administrative expense equals $34.780 a Calculate the units that feet First must sell in order to break even Calculate the sales revenue that Feet First must earn to break even by using the contribution margin 5 c. Confirm your answer in requirement b by multiplying the number of break even units in requirement by the unit sales price