The table shows Hugh's total utility from salads and sandwiches. What is Hugh's marginal utility from the fifth salad and marginal utility per dollar when he buys 5 salads and the price of a salad is $2? What is Hugh's marginal utility from the fourth sandwich and marginal utility per dollar when he buys 4 sandwiches and the price of a sandwich is $5? Hugh's marginal utility from the fifth salad is units. If the price of a salad is $2, then the marginal utility per dollar for salads when Hugh buys 5 salads is units per dollar. Hugh's marginal utility from the fourth sandwich is units. If the price of a sandwich is $5, then the marginal utility per dollar for sandwiches when Hugh buys 4 sandwiches is dollar. units per Salads Sandwiches Quantity Total Quantity Total per week utility per week utility 0 0 0 0 1 120 1 160 2 220 2 260 3 300 3 350 4 360 4 420 5 400 5 470 6 420 6 510