Use the following to answer questions:
-(Table: Security in a Residential Community) Look at the table Security in a Residential Community. 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

Use the following to answer questions: 
-(Table: Security in a Residential Community) Look at the table Security in a Residential Community. 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 Use the following to answer questions: 
-(Table: Security in a Residential Community) Look at the table Security in a Residential Community. 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

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