Multiple Product Break-Even and Net Income Planning Grand Company manufactures and sells the following three products Economy Standard Deluxe Unit sales 0,000 6.000 4000 Unit sales price $52 $60 572 530 S32 36 Assume that total fixed cost is $345,800. a. Compute the net income before income tax based on the sales Economy Standard Delu Unit contribution margin Total contibution margin Net income before income tax$ b. Compute the break-even point i total dalliars af revenue and in speaficumtsales Enter product mix answers in decimal form Standard units Product Break even Units Unit Sales Price Break-even Sales Revenue Economy Standard Deluxe C. Prove your break-even caiculations by computing the total conterbucian mag eanent t ymur amswer in menquinement. h Economy Standard Dele