content area top Part 1 Product A has a variable cost of $ 12 per unit and product B has a variable cost of $ 7 per unit. If a company makes zero (0) units of Product A and 140 units of Product B, what is the total variable costs for both products? Question content area bottom Part 1 A.$ 980 $ 980 B.$ 1 comma 680 $ 1 comma 680 C.$ 3 comma 360 $ 3 comma 360 D.$ 2 comma 660 $ 2 comma 660