Table 11-3
This table describes the police protection demands for three equal sized groups of people in Safetyville. The second, third, and fourth columns show the number of person-hours of police protection per day that a group will demand for a given price (the first column).
-Refer to Table 11-3. If the marginal cost of police protection is constant at $72 per person-hour, what is the efficient level of police protection to provide?
A)9 person-hours
B)18 person-hours
C)39 person-hours
D)66 person-hours

Question

Table 11-3
This table describes the police protection demands for three equal sized groups of people in Safetyville. The second, third, and fourth columns show the number of person-hours of police protection per day that a group will demand for a given price (the first column). 
-Refer to Table 11-3. If the marginal cost of police protection is constant at $72 per person-hour, what is the efficient level of police protection to provide?
A)9 person-hours 
B)18 person-hours 
C)39 person-hours 
D)66 person-hours

Quizplus · Accepted Answer

The Answer of Table 11-3
This table describes the police protection demands for three equal sized groups of people in Safetyville. The second, third, and fourth columns show the number of person-hours of police protection per day that a group will demand for a given price (the first column). 
-Refer to Table 11-3. If the marginal cost of police protection is constant at $72 per person-hour, what is the efficient level of police protection to provide?
A)9 person-hours 
B)18 person-hours 
C)39 person-hours 
D)66 person-hours

Table 11-3 This Table Describes the Police Protection Demands for Three Equal