Jeep Offers

Some projects we have already done:
-raffle
-parties
-rummage sale
-bazaar
-concert
-caroling

We need NEW ideas. No car wash, bakesales, and the like. Please help. Something creative, catchy, and profitable.

The winner of a raffle will recieve a 21-foot outboard boat. If 1000 raffle tickets were sold and you purchased 20 tickets, what are the odds against your winning the boat?
The odds are ____ to ____ (simplify your answer)