In 2021, Blossom Co. had break-even sales dollars of $893,200 based on a selling price of $11.0 per unit and fixed costs of $300,440. In 2022, the selling price and variable costs per unit did not change, but break-even sales dollars increased to $930,000.

Compute the variable cost per unit and the contribution margin ratio for 2021. (Round answers to 2 decimal places, e.g. 52.75.)

Variable cost		$	per unit
Contribution margin ratio