Question

The cost (in dollars) of items on a lunch menu are 9, 14, 6, 16, 10 what is the mean

Answer 1

If you add up all the numbers it will come out too 55 and then do 55 divided by 5 your answer will be 9

Answer 2

Answer: Add all the numbers together which equals 55, then divide by how many numbers there are (5) so the answer is 11