SmartMinds University is running a promotional raffle that offers a chance to win either a 1-year discount on tuition cost (which results in a $500 savings) or a 2-year discount on bookstore purchases (which results in a $300 savings).
• Winning a tuition discount has a 1-in-800 chance.
• Winning a bookstore purchases discount has a 1-in-12 chance.
Is this promotion worth it if the tickets cost $18?