Viteri Corporation is a merchandiser that reported the following financial results for the month of November:

Number of units sold1,200 units

Selling price per unit$221 per unit

Unit cost of goods sold$97 per unit

Variable selling expense$12 per unit

Total fixed selling expense$7,300

Variable administrative expense$8 per unit

Total fixed administrative expense$15,300

1. If cost of goods sold are a fully variable cost, what is Viteri's contribution margin in November?