The cheese club members bought 6 tickets to a tournament for $15 how much would they have paid if all 9 members wanted to go

First you have to find out the cost of the ticket. To do so you have to Divide 15 and 6. Which equals $2.50. So each ticket is $2.50 dollars. Now you have to multiple 2.50 times 9. which equals 22.5. So your total answer is $22.50 dollars