Bryce Co. sales are $896,000, variable costs are $469,200, and operating income is $293,000. The contribution margin ratio is Oa. 52.4% Ob. 57.6% Oc. 476% Od. 43.3% If fixed costs are $246,000, the unit selling price is $119, and the unit variable costs are $75, the break even sales (units) is Oa. 5.591 Ob. 2.067 units c. 1.268 units Od 3.200 units If fixed costs are $705,000 and variable costs are 70% of sales, the break-even point in sales dollars is Oa. 51.198.500 Ob. 32.350.000 Oc. 5493500 Od. 31.055.000