"Thanks for calling Duyono Hotel, Mr. Johanson, my name is Abudo . Yes, we have a very exciting promotion going on this fall.

"Thanks for calling Duyono Hotel, Mr. Johanson, my name is Abudo ... Yes, we have a very exciting promotion going on this fall. If you are our Gold Key member, we will double your award points this month and you will receive a shopping spree redeemable at our world-renowned gift shop. If you stay with us for three nights or more, even if you are not a member, you will still get the shopping spree. If your day of arrival is Sunday, we will deduct 5% off your bill. If you check in with us Monday through Thursday, not only will you enjoy 10% off for your stay, your daily complimentary breakfast will be just a phone call away. "

1. Based on the scenario above, construct a decision table. 2.

Compress the decision table.

3. Convert the compressed table to a decision tree.