Question

You can buy jars of the same jam in two sizes.

Small Jar
Large Jar
540g for £2.16
360g for £1.37
By considering the price per gram, work out
which jar is the best value for money.
Working must be shown.

Answer 1

Small jar

Explanation:

Small jar

`1.37 / 360 = 0.0038`

Large jar

`2.16 / 540 = 0.004`