When does the law of diminishing marginal utility set in for the jazz shows? Table 6.1: Utils from snowboarding and jazz 1 2 3 4 5 6 Visit Total Total Marginal Marginal Marginal Marginal snowboard jazz snowboard jazz utils snowboard jazz utils utils utils utils utils per $ per $ 72 52 72 52 2.4 2.6 132 94 60 42 2.0 2.1 182 128 50 34 1.67 1.7 224 156 42 28 1.4 1.4 260 180 36 24 1.2 1.2 292 201 32 21 1.07 1.05 321 220 29 19 0.97 0.95 Price of snowboard visit=$30. Price of jazz club visit $20. Select one O a second O b third O c first O d fifth O e fourth