Taxable Income Question (1 Viewer)

[the_thomasu]

Hey everyone.

I'm looking for some help with question 22 from the multiple choice section of the 2002 HSC Maths General paper. I've fiddled with the figures, divided by this worked out that as a percentage of this, but I can't seem to figure it out... :-?

Please find attached a scan of the question.

Thanks in advance!

 

[S13WPN]

just find the gradient ie between $30000 and $40000 taxable income, you pay between $1000 & $3000 tax
rise = $2000
run = $10000
2000/10000
= $0.20

 

[the_thomasu]

ah yes

how silly of me, seems to obvious now
thanks S13WPN (Siewon?)

 

[S13WPN]

lol nearly ... an 'S13' is a car (like in the av), 'WPN' just means weapon

 

[the_thomasu]

yeah, I did think for a second that it might be "Sie Weapon" ( 'sie' german 'the' )

 

[S13WPN]

nah im not that fluent in german, dunkashin (sp)