It costs cool clothes company $15 to produce one pair of jeans, but they needed to discontinue production of shirts to focus on jeans. for this company, the $15 is the and discontinuation of shirt production is considered their a)opportunity cost; production cost b)production cost; resource cost c)production cost; opportunity cost. d)resource cost; production cost

Turtle corporation produces and sells a single product. data concerning that product appear below: per unit percent of sales selling price $ 150 100 % variable expenses 75 50 % contribution margin $ 75 50 % the company is currently selling 5,600 units per month. fixed expenses are $194,000 per month. the marketing manager believes that a $5,300 increase in the monthly advertising budget would result in a 190 unit increase in monthly sales. what should be the overall effect on the company's monthly net operating income of this change?