There are several ways to get to Makati.
But I prefer to ride a bus, going Ayala. There are two buses going to Makati, the first is Ayala that will stop in Ayala MRT, the other one is Ayala Livereza this one will go directly to Ayala avenue. The fair is around 50php
You can take an FX to MRT Quezon Ave station, ride the train then stop at Ayala.
Coming from Makati going to Fairview, just ride SM Fairview buss your there. If not take the MRT again, stop at Quezon Ave. Ride an FX, (there's an FX station there you will see an SM Hypermarket). Ride the FX going Sm Fairview, you are there.
REMEMBER IF YOU WANT TO GET TO FAIRVIEW,...always look for an SM Fairview bus. Or go North bound, so you won't be lost.