A high schools' future business leaders of america (fbla) club is raising money to donate to a local charity that helps adults obtain professional clothing for new jobs. the club's president reports they are $321 short of their $1000 goal. if there are 20 members in the club, what is the average amount of money (in dollars) each person still needs to raise in order for the club to meet its goal? (write answer in a decimal form, if it is not a whole number).