ATAR Notes: Forum

VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE General & Further Mathematics => Topic started by: Hye on October 31, 2010, 11:43:45 pm

Title: 2009 q8 graphs and relations
Post by: Hye on October 31, 2010, 11:43:45 pm

only question in this section i didnt completely understand

thanks heaps

Title: Re: 2009 q8 graphs and relations
Post by: yejiawen on October 31, 2010, 11:47:34 pm

If this is in the VCAA, then

it is just $20 x  4(hours) x 3 (people)+$150

Then you get $390.

Last step is dividing it by 4, as it wants how much to charge the client for ONE hour... we calculated for four :)

Then we get $97.50

so, C

Hope you understand me ROFL :)