1. Each month, the owner of a carwash pays $2,500 in rent, $500 in utilities, $750 interest on the business loan, an insurance premium of $200, and $250 on advertising on loci

bus routes. A full-service carwash is priced at $10.50. Unit variable costs for the carwash are $7.50. At what level of revenue will the carwash break-even!

2. A store purchases a product $443 sees and then sells it to customers at 50% margin on the selling price. The selling price is

3. gift shop owner purchases items to sell in her store. She purchases a chair for $ 138 and sells it for $ 210. Determine the mark-up PERCENTAGE on selling price