Since we know that a jar of 300g of coffee cost 1.20 £, the only thing we need to do to find how much coffee you will get for 1 £ is divide the amount of coffee you can buy by the amount of money it cost. In other words divide 300 grams of coffee by 1.20£:
[tex] \frac{300}{1.20} =250[/tex]
We can conclude that you can get a jar of 250 grams of coffee for 1£.
