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Stapleton Manufacturing intends to increase capacity through the addition of new equipment Two vendors have presented proposals. The fixed cost for proposal A is 557 000, and for proposal B. $30.000 The variable cost for Als $9 and for B, 512 The revenue generated by each unit is $16 a) What is the crossover point for the two options? The crossover point for the two options is units (Round your response to the nearest wiode number) The b) At an expected volume of 6,800 units which alternative should be chosen? he The profit (1085) it proposal A is accepted and 6,800 units are produced is $ (Round your response to the nearest dolor and include a pus sign if necessary) The profit (1016) i proposal B is accepted and 6,800 units are produced in $(Round your response to the nearest doar and include a munus sign if necessary) should be chosen at an expected volume of 6.800 units