Helena Company manufactures and sells two products. Relevant per unit data concerning each product follow.

Exercise 6-13 Helena Company manufactures and sells two products. Relevant per unit data concerning each product follow.Compute the contribution margin per machine hour for each product. (Round answers to 0 decimal places, e.g. 5,275.)If 1,080 additional machine hours are available, which product should Helena manufacture? D Calculate total contribution margin if the additional 1,080 hours are: (Round intermediate calculation and final answers to 0 decimal places, e.g. 5,275.) (1) Divided equally between the products. (2) Allocated entirely to the product identified above