City Bus Lines is developing an information system that will monitor passenger traffic, peak travel hours, and equipemt requirements. The IT manager wants you to document a process called BALANCE that determines whether extra buses currently are needed on a oparticular route. The BALANCE process automatically assigns additional buess to the route, but only if all other routes are operating on schedule. In any cse, a supervisor can override the automatic BALANCE process if he or she so desires.

1. Create a decision table that describes the bus transfer process

2. Draw a decsion tree that describes the bus transfer process

3. Name four attributes that you can use to define a data flow in the bus information system

4. Name four attributes that you can use to define a data store in the bus information system