Greta's Diner has a coffee club. If you join the club for a

Last updated: 7/15/2022

Greta's Diner has a coffee club. If you join the club for a one-time fee of $12, it only costs $3 to buy a latte. If you choose not to join the club, it costs $4.50 to purchase a latte. At how many lattes will the two plans cost the same amount?