References Emmanuel likes gardening. He grows zucchini that he sells at the local farmers' market. The table below describes the benefits and costs Emmanuel faces as he decides how many hours to dedicate to his garden each week. a. Complete the "Marginal Benefit\" and "Marginal Cost\" columns in the table below. Emmanuel's Gardening Benefits and Costs Hours Total Marginal Marginal Spent Benefit TS o R et Cost Gardening (dollars) (dollars) (dollars) (dollars) b. Graph the marginal benefit and marginal cost peints calculated in part a. Instructions: Use the tools provided "MB and "MC" to plot each line point by point (7 points each). Marginal Benefit and Marginal Cost of Gardening 24 Tools 21 / / 18 MB MC 15 12 Marginal Benefit and Cost (dollars)