The tаble belоw shоws the cоnsumption choices between two goods: running shoes аnd running shorts. Assume thаt you have an income of $300, running shoes cost $150, and running shorts cost $30. Fill in the total utility columns, as well as the marginal utility per dollar (MU/$) columns. Then decide which is the optimal combination of goods based on maximizing your total utility. [Key: TU: Total Utility; MU: Marginal Utility; MU/$: Marginal utility per dollar] If your answer has a decimal, round your MU/$ answers to TWO digits after the decimal (For example, your answer SHOULD look like 1.50 or 0.37 and should NOT look like 3.1 or 0.5). If it is a whole number (as in 7 or 10), you do not need to put 7.00. Running Shoes TU MU MU/$ Running Shorts TU MU MU/$ 1 300 1 150 2 50 2 120 3 50 3 90 4 50 4 75 5 50 5 60 The optimal number of running shoes is and the optimal number of running shorts is .