Please help!

Molander Corporation is a distributor of a sun umbrella used at resort hotels. Data concerning the next month's budget appear below: Required: 1. What is the company's margin of safety? (Do not round intermediate calculations.) 2. What is the company's margin of safety as a percentage of its sales? (Round your percentage answer to 2 decimal places (i.e. 1234 should be entered as 12.34).)