Differential Analysis below: Dalton Corporation manufactures and sells three products. Financial data per unit for each product is given Product A B C Selling price 59 $12 $15 Variable costs and expenses 53 $10 $12 Machine hours to produce 2 1 2 REQUIRED: (a) Compute the contribution margin pe unit of limited resources. (b) Assuming 3,000 additional machine hours are available, which product should be manufactured? (c) What will be the contribution margin if the additional 3,000 machine hours are divide equally among the three products? (d) What will be the contribution margin if the additional 3,000 machine hours is allocated to the product identified in requirement (b) above