The vista marina rents boats for $25 per hour in addition to the rental fee there is a $12 charge for fuel. use a table to determine if the number of hours you rent the boat for is proportional to the total cost explain

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.