The Route 66 Truck Stop, Inc., sells gasoline to both self-service and full-service customers.Those who pump their own gas benefit from the lower self-service price of $1.80 per gallon.Full-service customers enjoy the service of an attendant, but they pay a higher price of $1.90 per gallon.The company has observed the following relation between the number of attendants employed per day and full-service output:

Route 66 Truck Stop, Inc.

Number of Attendants per Day Full-Service Output (gallons)

0 0

1 2,000

2 3,800

3 5,400

4 6,800

5 8,000

(Important to explain the result)

a.Construct a table showing the net marginal revenue product derived from attendant employment.

b.How many attendants would Route 66 employ at a daily wage rate of $160 (including wages and benefits)?

c.What is the highest daily wage rate Route 66 would pay to hire four (4) attendants per day?