MESSAGE For attendants from our【L5】, there will be a【L6】______% discount on their conference registration fee, which covers lunc

Receptionist: Organizing Committee of the Fourth International Conference on Supply Chain and Logistics, can I help you?
Caller: Well, I am an employee of the Logistics Research Center of Southeast University, which is the co-organizer of the conference. Will there be a discount on my registration fee?
Receptionist: Yes, there is. For attendance from our co-organizers, there is a twenty percent discount on the registration fee. If you register on or before the 10th of November, 2011, the fee is 160 US dollars. It would be 200 US dollars if you register after the 10th of November. The registration fee covers participants’ lunches, dinners, tea, tea refreshments and conference materials, but it does not cover accommodation and transportation.
That is the end of Part 1. You now have 20 seconds to copy your answers onto the Answer Sheet.