Q5.9: Determine what amount of sales revenue would result in a contribution margin of $125,000, based on the following cost information? Units produced and sold: 20,000 Variable cost of goods sold: $12 per unit Total variable selling expense: $16,000 Fixed selling and administrative expense: $22,700 Total variable administrative expense: $44,000 Fixed manufacturing expense: $60,000 A $175,000 B $463,700 C $425,000 D $441,000