During its most recent fiscal year Dover, Inc. had total sales of $3180,000. Contribution margin to amounted $1, 490,000 and pretax income was $385,000. What amount should have been reported as variable costs in the company's contribution margin income statement for the year in question? $1, 875,000 $2795,000. $1, 305,000. $1105,000. $1, 690,000