The quality improvement is the process that involve the complete organization in pursuit of the quality. It basically helps to improve the team knowledge and in decision making by using the validate data.
The quality improvement is the proactive undertaking of recognizing, breaking down and enhancing existing business forms inside an association for enhancement and to satisfy new portions or guidelines of value.
The quality-improvement process is the set of attempts employees within an organization make to improve each step of the production process better. It does not necessarily imply quality assurance but guarantees a product to be consistent over time. It also avoids working on the same task more than once or going over it repeatedly.
The costPerRider is the total cost of renting the bus (costofBusRental) divided by all the bus users (maxBusRiders). So we declare the three variables to be of type int as required by the question.