Sarah is planning to spend a week at her friend's summer house in Miami Beach. All meals will be provided by her friend's parents, but Sarah still needs at least $500 to pay for her airfare and personal expenses for the week. She is selling bracelets and earrings to fund her trip. Agra ph representing this situation is shown below.

This region represents the combination of bracelet and earrings as Sarah must so in order to get a minimum of $500 profit to pay for her trip. (Region 3)

This region represents the area where Sarah sells a lot of braces but not enough earrings to reach her $500 goal. (Region 2)