Please also show me how you arrive at your answer

Percy Productions has three models: D, E, and F. The following information is available: Model D Model E Model F Sales revenue Variable expenses Contribution margin Fixed expenses Operating income (loss) $65,000 $35,000 $30,000 $16,000 $14,000 $37,000 $15,000 $22,000 $10,000 $6000 Percy Productions is thinking of discontinuing model F because it is reporting an operating loss. All fixed costs are unavoidable. Assume Percy Productions is able to increase the sales revenue of product F to $32,000 with no change in volume of units sold and no change in variable costs or fixed costs. What effect will this have on operating income