DeMont Tax Services provides primarily two lines of service: accounting and tax. Accounting-related services represent 60% of its revenue and provide a contribution margin ratio of 30%. Tax services represent 40% of its revenue and provide a 40% contribution margin ratio. The company's fixed costs are $4,590,000. (a) Your answer is correct. Calculate the revenue from each type of service that the company must achieve to break even. Revenue Accounting $ 8100000 Tax $ 5400000