An employee at a store is going to display 7 scented candles in a row on a shelf. He will put one of the candles, Ocean Breeze, in the first spot. He will put another of the candles, Apple Pie, in the second spot. In how many ways can he arrange the candles?

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.