Sheridan's CVP income statement included sales of 4500 units, a unit selling price of $300, unit variable cost of $180, and fixed expenses of $110000. Net income is $540000.$700000$430000$1350000 Concord Corporation's cost of goods sold is $460000 variable and $240000 fixed. The company's selling and administrative expenses are $320000 variable and $400000 fixed. If the company's sales revenue is $1760000, what is its contribution margin? $340000$1060000$980000$1120000 Concord's CVP income statement included sales of 5000 units, a unit selling price of $50, unit variable cost of $30, and net income of $25000. Fixed expenses are $100000.$150000.$250000.$75000