A car company has introduced a driver incentive program to boost morale

and motivate drivers to improve their work performance. Each driver will

be rewarded with R$10$ per passenger from all his trips in a month. The

maximum number of passengers a driver can carry depends on the capacity

of the vehicle chosen at each trip. Each trip starts and stops in the depot,

and this is when a driver is allowed to change vehicles.

A driver has been given the information in the table below to decide a

schedule of trips for the month. Your task is to help the driver decide on an

optimal schedule. To this end, write a java program that outputs answers to

the following questions:

a$.$ What is the maximum number of passengers the driver can carry?

b$.$ What is the maximum amount of commission that can be made?

c$.$ What are the cars that will be driven to earn this commission?