David is on summer break. He has $15 to spend for the day. He can either spend $12 to go to the movies, or $8 to go to the pool. He really wants to see the new movie coming out, but after buying a ticket he would only have $3 left. That isn’t enough money left over to buy popcorn which is $7. If he goes to the pool he will have enough money to buy a hot dog, drink, and ice cream. After considering both options he decides to go to the pool and wait for the movie to come out on DVD. What is the cost of his decision?
