3 bags of crisps cost the same as 1 pack of biscuits. Tom paid
the shopkeeper £3 for a pack of biscuits and got 39p change.
What is the cost in pence of 1 bag of crisps?
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Respuesta :

Answer:

0.87

Step-by-step explanation:

3 - 0.39 = 2.61

2.61 : 3 = 0.87