Example 2: Applying the Properties of Exponents to Rewrite Expressions Rewrite each expression in the form kxn", where k is a real number, n is an integer, and x is a nonzero real number.

I don’t understand what they’re asking me to do or even how to do it??..

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.