Anita counted the number of letters in 9 text messages she received. she counted: 6 letters 7 letters 8 letters 8 letters 6 letters 5 letters 8 letters 6 letters 8 letters what was the mean number of letters used? round your answer to the nearest whole number. letters

You are choosing between two health clubs. club a offers membership for a fee of $ 28 plus a monthly fee of $ 20. club b offers membership for a fee of $ 20 plus a monthly fee of $ 22. after how many months will the total cost of each health club be the same? what will be the total cost for each club? in __ months the total cost of each health club will be the same.