Question 18 of 40 - /2.5 E View Policies Current Attempt in Progress Sheridan Company has a product with a selling price per unit of $100, the unit variable cost is $80, and the total monthly fixed costs are $300000, How much is Sheridan's contribution margin ratio? 20% 80% 1259 1SOS Question 19 of 40 - / 2.5 E View Policies Current Attempt in Progress Sheffield Corp. has a unit contribution margins of $80 and a contribution margin ratio of 80%. How much is the selling price of each unit? $400. Cannot be determined without more information $100 564