You are choosing between two health clubs. Club A offers membership for a fee of $21 plus a monthly fee of $11. Club B offers membership for a fee of $15 plus a monthly fee of $14. 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. You invested $17,000 in two accounts paying 7% and 8% annual interest, respectively. If the total interest earned for the year was $1220, how much was invested at each rate? The amount invested at 7% is $