+62 I need a Venn Diagram for this
Dogs in the GoodDog Obedience School win a blue ribbon for learning how to sit, a green ribbon for learning how to roll over, and a white ribbon for learning how to stay. There are $100$ dogs in the school.
$45$ have blue ribbons, $62$ have green ribbons, and $57$ have white ribbons.
$28$ have a blue ribbon and a green ribbon; $41$ have a green ribbon and a white ribbon; $18$ have a blue ribbon and a white ribbon.
$5$ have all three ribbons.
+289
BLUE
45
White & Blue Blue & Green
18 28
White, Green, & Blue
5
WHITE White & Green GREEN
57 41 62
Sorry I could not find a good Venn Diagram maker and do it there to upload an image, but this is my best without taking a lot of time.
Just imagine circles around the WHITE, GREEN, and BLUE and the places where they intersect.
