This document summarizes the requirements for university admission in Western Australia. It outlines that students need a WACE with a scaled mark of at least 50 in English, a TER/ATAR calculated from their best 4 scaled stage 2 or 3 courses, and a scaled mark of at least 50 in prerequisites for some university courses. It then describes the process for calculating TER/ATAR, which involves adding 15 marks to stage 3 results, averaging and scaling all marks, aggregating the best 4 into a Tertiary Entrance Aggregate out of 400, and converting this to a TER/ATAR for admission. Tables and diagrams show how marks are scaled and merged in this calculation process.