There is nothing you'd rather have than your own island. The cheapest island you find to buy is $4,000,000 and it's okay. The island would provide you with 20,000,000 utils. You also like cheesy, bean and rice burritos from Taco Bell which cost $1 and you value each burrito at 2 utils. You have $10. How many islands and how many tacos should you buy? Why is this your answer?