(Table: Security in a Residential Community) The table Security in a Residential Community shows the total cost of hiring a 24-hour security service in a community of 100 residents and each individual resident's total benefit from the service.The marginal cost of hiring the fourth security guard is ________, and the marginal social benefit is _.
A)$150; $200
B)$150; $100
C)$150; $600
D)$600; $1,900

Question

(Table: Security in a Residential Community) The table Security in a Residential Community shows the total cost of hiring a 24-hour security service in a community of 100 residents and each individual resident's total benefit from the service.The marginal cost of hiring the fourth security guard is ________, and the marginal social benefit is _.
A)$150; $200 
B)$150; $100 
C)$150; $600 
D)$600; $1,900

Quizplus · Accepted Answer

The Answer of   (Table: Security in a Residential Community) The table Security in a Residential Community shows the total cost of hiring a 24-hour security service in a community of 100 residents and each individual resident's total benefit from the service.The marginal cost of hiring the fourth security guard is ________, and the marginal social benefit is _.
A)$150; $200 
B)$150; $100 
C)$150; $600 
D)$600; $1,900

(Table: Security in a Residential Community) the Table Security in a Residential