Use the graph below to answer the following questions: a) At 200 units of the activity, marginal benefit is $__________ and marginal cost is $__________. b) Adding the 200th unit of the activity causes net benefit to __________ (increase, decrease)
Use the graph below to answer the following questions: a) At 200 units of the activity, marginal benefit is $__________ and marginal cost is $__________. b) Adding the 200th unit of the activity causes net benefit to __________ (increase, decrease)