Contribution Margin tncome statement Tor Year Ended December 31, 2017 Sales (11.000 units at $300 each) Variable coste (11,000 units at $240 cach) Contribution margin Pixed costs Pretax income The marketing manager believes that increasing advertising costs by $125,000 in 2018 will increase the company's sales volume to 12.400 units. Prepare a forecasted contribution margin income statement for 2018 assuming the company incurs,the additional advertising costs. HUDSON CO. Forecasted Contribution Margin Income Statement For Year Ended December 31, 2018 Should the company incur the additional advertising costs