Excel Memory Company can sell all units of computer memory X and Y that it can produce, but it has limited production capacity. It can produce two units of X per hour or three units of Y per hour and it has 4,100 production hours available. Contribution margin is $6 for product X and $5 for product Y 1. Calculate contribution margin per production hour Contribution Margin per Production for Product Product Contribution margin per production hour 2 What is the most profitable sales mix for this Company? Allocate all of its production capacity to Product Y Allocate 40% its production capacity to Product X Allocate 24% its production capacity to Product Y Allocate all of its production capacity to Product X