Question 7 3 pts Holding Fixed Costs and Depreciation constant, as the Contribution Margin declines: Suppose a company has held their SGSA, Depreciation, and other overhead costs relatively steady, and their per-unit cost of manufacture increases. What should happen to the contribution margin and dollar operating break even point? Contribution margin increases and the dollar operating break even point increases. This cannot be solved with the provided information Contribution margin decreases and the dollar operating break even point decreases. Contribution margin decreases and the dollar operating break even point increases Contribution margin increases and the dollar operating break even point decreases