Below are two expressions, the only difference being the presence or absence of parentheses. expression 1: expression 2: 4 2×(3 4)×(5−2)4 2×3 4×5−2 calculate the difference between the two expressions; that is, evaluate both expressions then subtract one value from the other value.

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.