A hairstylist charges $15 for an adult haircut at nine dollars for a child haircut she wants to earn at least $360 and cut a maximum of 30 haircut this week the graph represents the hairstylist constraints

A hairstylist charges 15 for an adult haircut at nine dollars for a child haircut she wants to earn at least 360 and cut a maximum of 30 haircut this week the g class=