Maxwell Runs a Lawn Care Service and He Charges His

Multiple Choice

Maxwell runs a lawn care service and he charges his clients based on the square footage of their yard,rather than charging an hourly rate for his services.In this example,Maxwell is working on

A) a fixed-ratio schedule of reinforcement.
B) a fixed-interval schedule of reinforcement.
C) a variable-ratio schedule of reinforcement.
D) a variable-interval schedule of reinforcement.