System Analysis and Design - Old Questions

3.  Develop a decision tree and a decision table for the following :

                          ·         If the person is under three years of age, there is no admission fee.

·         If a person is under 16, half the full admission is charged and this admission is reduced to a quarter of full admission if the person         is accompanied by an adult (the reduction applies only if the person is under 12).

·         Between 16 and 18, half the full admission fee is charged if the person is a student; otherwise the full admission is charged.

·         Over 18, the full admission fee is charged.

      ·         A discount of 10 percent is allowed for a person over 16 if they are in a group of 10 or more.

·         There are no student’s concessions during weekends. On weekdays under -12s get one free ride.