Exercise 19-13 (Part Level Submission) Helena Company manufactures and sells two products. Relevant per unit data concerning each product follow. Product Selling price Variable costs Machine hours Basic $41 $18.80 0.60 Deluxe $52 $24.80 0.80 (a) X Your answer is incorrect. Try again. Compute the contribution margin per machine hour for each product. (Round answers to o decimal places, e.g. 5,275.) Basic Deluxe Contribution margin per machine hour SHOW SOLUTION SHOW ANSWER LINK TO TEXT Your answer is partially correct. Try again. Calculate total contribution margin if the additional 1,030 hours are: (Round intermediate calculation and final answers to o decimal places, e.g. 5,275.) (1) Divided equally between the products. Basic Deluxe Total ... X L LLLLLLLL Contribution margin (2) Allocated entirely to the product identified above. Basic Deluxe Total x Contribution margin LINK TO TEXT