how do i find these missing amounts?

Question 12 of 25 -/6 E View Policies Current Attempt in Progress Determine the missing amounts. (Round percentages to decimal places, es. 52%) Unit Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio $560 $295 $ % $860 $ $280 % $ $684 36 % Sowetor Attempts: 0 of 1 used Submit