Smithen Company, a wholesale distributor, has been operating for only a few months. The company sells three products-sinks. mirrors, and vanities. Budgeted sales by product and in total for the coming month are shown below based on planned unit sales as follows: Sinks Units Percentage 50% 800 Mirrors 400 25% Vanities 400 25% Total 1,600 100% Check my Product Sales Percentage of total sales Variable expenses Sinks 47% Mirrors 20% Vanities 33% Total 10ex $327,132.00 100% $139,800 100% $232,068.00 100% 65,426.40 20% 97,860 70% 139,240.80 60% $699,000.00 302,527.20 100% 43% Contribution margin $261,705.60 80% $ 41,940 30% $ 92,827.20 40% 396,472.80 57% Contribution margin per unit $ 327.13 $ 104.85 $ 232.07 Fixed expenses 359,670.00