• Best of luck to the class of 2025 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here

Standard Maths Predictions/Thoughts (5 Viewers)

CirrusTheJet

New Member
Joined
Jan 21, 2025
Messages
15
Gender
Male
HSC
2025
@ogmvvs I basically wrote the equation in the form of T=k+c(I-O), where I is the taxable income, then we rearrange to get 'I' and hence the income. To determine the constant, k (for plus something), we had to consider the limits of the income tax (we knew that it cannot be higher than the last row, so we would choose the second last row.
 

Users Who Are Viewing This Thread (Users: 2, Guests: 3)

Top