You earned $75 for doing odd jobs around the house. You need $30 to fill your car with gasoline for the upcoming week, $10 for school lunch, $40 for prom tickets, and $30 for a deposit on your tuxedo/dress for the prom. How much money do you still need to cover all your expenses? Since your resources are limited, use the problem-solving model from Chapter 1 to decide how to spend the $75. Explain your choices.