Mr. Blackwood is buying boxes of snack-size bags of crackers to pack in his family's school lunches. The first box costs $9.80 and contains 20 bags. The second box contains 30 bags and costs $13.50.

1. Which box is the better buy?

2. Write a mathematical argument that can be used to defend your solution. (Prove your answer in #1 is correct.)

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for