The larger of two numbers is equal to three times tge smaller. if twice the larger is added to three times the smaller, the sum is 27. find the number.

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.