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September 23, 2014

September 23, 2014

Posted by **Anonymous** on Saturday, January 19, 2013 at 1:07am.

(1) Draw the graph of N against P for 0 < N < 90 (the vertical axis should be the P axis,

and the horizontal axis should be the N axis).

(2) Use your graph to find the price when 30 000 CDs are sold.

(3) Use your graph to find the number sold if the price of a CD is set at £8.

(4) Use your graph to find the price if 90 000 CDs are sold. Is this a sensible value?

- IGCSE MATHS -
**Writeacher**, Saturday, January 19, 2013 at 8:26amI'm not a math teacher by any means, but have you actually read what you posted?

This assignment involves drawing a graph ... which cannot be done on this website. Sorry.

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