What's the best & fastest way to travel from Galaxy Macau Resort to HKG International Airport

-also, is there a direct ferry to HKIA or do we have to go to a Ferry terminal in HKG then travel from there to the HKIA
-what is the frequency of the ferry from Taipa Temporary Ferry Terminal to HKIA
-what is the approx price per adult for the ferry and any other transportatin to arrive at HKIA