To answer noblues: after working for ezy for one year you can apply to go part-time, 50% or 75%. (It is subject to availability)
Going part-time takes you off the "6 & 3" (sic) fixed pattern and onto a conventional free rostering pattern.
A full time roster is over 28 days with 8 days average off; so as a 75%'er your roster is over 21 days with 6 off, and 7 days, usually in a block, Mon - Sun, designated p/t (or off ), so you effectively work 15 days a month.
The working days are much the same as on the full time roster and depending on basing are 2 - 6 sector days.
Pay and leave are factored by 75%. Sector pay is paid in full.
I believe that there are no direct entry commands being offered to first officers from outside at the moment.
To answer the original question, as a full timer I grossed over 70k: what you would net from that depends on many variables.
Mr Ree, my understanding is that Ryans pay the sector pay seperately as a gross amount and leave it up to the pilots to sort out their tax.