When will he meet with Trevor? How much commission do you need to pay altogether?

F：When are you coming back from the conference?
M：I’m flying back on Monday，late in the afternoon．
F：Remember you are meeting with Trevor on Tuesday morning!
M：Oh，could we reschedule the meeting to Tuesday afternoon，because I need to get some materials ready in the morning．
F：Ok，no problem !

M：If you use real estate agents to sell a house，you need to pay the commission．The seller’s agent willget an average of 2.5 percent of the selling price and the buyer’s agent will get 2.5 percent as  well．If the price of the house was $300，000，then each agent will get $7，500．