Carly and Asia recently ran against each other for class president. The ratio of votes for Carly to votes for Asia was 4:1. There were 150 votes cast in the election. How many votes did Carly win the election by?

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.