You are creating an accounting model for your fast food company to try predicting future expenses. Employees are asking for a 15 percent minimum wage hike, the President is mandating 10 percent, and Congress is unlikely to pass anything more than 5 percent. Which number do you propose should be used in your forecast?

below an average of the numbers 

only 15 percent 

both 5 and 15 percent 

only 5 percent