February 20, 2017

Homework Help: maths

Posted by lucy on Monday, April 13, 2009 at 9:27am.

i need to find out which of these is better value.
£3.90 -9 pack of toilet rolls
or £2.50 6pack of toilet rolls.
i think its th £3.50 but i am finding it hard to show the working out.

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