you are currently trying to decide between two cost structures for your business: one that has a greater proportion of short-term fixed costs and another that is more heavily weighted to variable costs. estimated revenue and cost data for each alternative are as follows: cost structure alternative 1 alternative 2 selling price per unit $ 50 $ 50 variable cost per unit 35 30 short-term fixed costs per year 55,000 60,000 required: 1. what sales volume, in units, is needed for the total costs in each cost-structure alternative to be the same? 2. suppose your profit goal for the coming year is 10% of sales (i.e., operating profit/sales