SOLUTION: A shopping mall has an average of 2700 daily customers. During a big sale last week, the average number was 2943. What percent did the average increase?

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: A shopping mall has an average of 2700 daily customers. During a big sale last week, the average number was 2943. What percent did the average increase?      Log On


   

Question 1067769: A shopping mall has an average of 2700 daily customers. During a big sale last week, the average number was 2943. What percent did the average increase?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
per cent increase is increase/original amount
243/2700=9%