Paco is trying to win a bear at carnival .The bear cost 30 tickets . Paco paid $5 for $10 tokens to use to play games . So far he's won 15 tickets and used 7 tokens for different games.How many more tickets does he need to win the bear.
Correct me if I'm wrong, but is the answer not 15? Because the problem tells us that Paco has already won 15 tickets, and a bear costs 30 tickets, then he needs 30-15 = 15 more tickets to win that bear