Q. A wood products firm uses available time at end of each week to make goods for stock. Presently, two products on list of items are marked for stock: a chopping board also a knife holder. Both items requisite three operations: cutting, gluing, also finishing. manager of firm has collected subsequent data on se products: TIME PER UNIT (MINUTES) Item Profit/Unit Cutting Gluing Finishing Chopping board $2 1.4 5 12 Knife holder $6 0.8 13 3 manager has also determined which, during each week, 56 minutes are available for cutting, 680 minutes are available for gluing, also 360 minutes are available for finishing. a. Determine optimal quantities of decision variables. b. Which resources are not completely used by your solution? Elucidate how much of each resource is unused?