caitlin03 caitlin03

18-09-2016
Mathematics

contestada

If 10 pens cost £4.00 then find the cost of 7 pens

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Аноним Аноним

18-09-2016

£4 = 400p. 400p divided by 10 is 40p, which means 40p is the price of one pen. 40p x 7 is the price of 7 pens, which is 280p.

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Аноним Аноним

18-09-2016

it would be 2.80euros

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