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Requirements 1. What is the number of units that must be sold each month to reach the breakeven point? 2. If the company currently sells 880 units per month, what is the margin of safety in units and dollars? 3. If Porcelain Computer Company desires to make a profit of $41,440 per month, how many units must be sold? 4. Porcelain Computer Company thinks it can restructure some costs so that fixed costs will be reduced to $47,360 per month, but the weighted-average variable cost per unit will increase to $592 per unit. What is the new breakeven point in units? Does this increase or decrease the margin of safety? Why or why not? Hend tien coousiments Potiug