Profitability Analysis Assume Strands, a local hair salon, provides cuts, perms, and hairstyling services. Annual fixed costs are $150,000, and variable costs are 40 percent of sales revenue. Last year's revenues totaled $300,000. (a) Determine its break-even point in sales dollars. $ 250000 (b) Determine last year's margin of safety in sales dollars. $ 50000 (c) Determine the sales volume required for an annual profit of $80,000. Round your answer to the nearest dollar. $ 3833