Johnson marine has the following costs and expected sales for the coming year. johnson is considering a number of different methods to determine the price of its product. total costs variable manufacturing $ 2,350,000 variable selling and administrative 750,000 plant-level fixed overhead 1,200,000 fixed selling and administrative 600,000 batch-level fixed overhead 200,000 total investment in product line 10,000,000 expected sales (units) 20,000 if johnson determines price using a desired gross margin percentage of 50%, the price is: