Hubba Corp. makes three products that use the current constraint, which is a particular type of machine. Data concerning those products appear below:

	FX	JR	ZZ
Selling price per unit	$325.89	$543.15	$508
Variable cost per unit	$251.94	$420.75	$397.60
Time on the constraint (minutes)	5.10	8.50	8

Required:

a. Rank the products in order of their current profitability from the most profitable to the least profitable. In other words, rank the products in the order in which they should be emphasized. Show your work!

b. Assume that sufficient constraint time is available to satisfy demand for all but the least profitable product. Up to how much should the company be willing to pay per minute to acquire more minutes of the constrained resource?