Carrie owns a co-working space that has two primary types of memberships full-time and part-time in order to pay her bills Eastpointe rent on the building electric incident someone she needs to make 50-50 full-time membership cost 225 permit in part time membership cost 125 permit what is the equation for the total amount of full-time and part-time membership securities in order to break even on the month  if Carrie has 17 part-time members this month how many full timers does she need according to the equation