Single prantwide factory evertiead rate Patrer inctraments Inc. makes three muskal indtrumens: futes, clarinets, and cboes. The budgated foctory overteed coet is $136,200. Dvertead in alocatind co the three preducts on the busis of direct iabor hours. The products have the following budgeece production vokime and direct iator hours ber unit. If tequired, round all per unit answers to the nearest cent. Sistern in the single plantmige overthad rais. ser drect laber hour