plz answer this question quick (will like up c:)

Zeke Company sells 25,300 units at $18 per unit. Variable costs are $9 per unit, and ficed costs are $36.900. The contribution margin ratio and the unit contribution margin, respectively, are Da, 1% and 518 per unit Ob 50% and 518 per unit Od 50% and 59 per unit Od 1% and 59 per unit