The Australian education system follows the primary, secondary, senior secondary and university structure. English is the official and main language for Australia's education system. Although, most schools provide additional language study for their student. Australia has a nations education budget of $489 million (5.10% of their GDP) (2009). They rank 56th of government expenditure on education worldwide.
https://www.studyinaustralia.gov.au/global/australian-education/education-system
https://en.wikipedia.org/wiki/Education_in_Australia