ginger wants to join a gym. she goes to the local gym and is told that three is a one-time fee of $100 to join and then a monthly fee is $30. if she belongs to the gym for one year then the 12th month is free. how much will a one membership cost her?
30•11=330 you do that because the monthly payments but the 12th is free, so you don’t count it then you have the one time fee which is $100 so you add that 330+100=430 $430 is the amount for the membership for her first year
