In a bar survey, the rectangle represents everyone in the bar. The circle…

In a bar survey, the rectangle represents everyone in the bar. The circle represents people who like apple juice, the triangle represents people who like orange juice, and the pentagon represents people who like pineapple juice. The disjoint region counts are: apple only = 15, apple and orange = 8, orange only = 9, orange and pineapple = 6, pineapple only = 18, and rectangle-only (inside the bar but outside all three juice shapes) = 42. How many people in the bar like neither apple juice nor orange juice?