Shop sells orange juice in the following ways:
500 ml bottle for £1.15
1.5 l carton for £2.70...
Mathematics, 24.11.2020 22:10 Angelanova69134
Shop sells orange juice in the following ways:
500 ml bottle for £1.15
1.5 l carton for £2.70 each or 2 cartons for £5
3.5 l carton for £5.75
What's the cheapest way of buying exactly 9 litres with no extra?
Find the amount of each type of bottle or carton you need and the total cost of buying 9 litres.
Answers: 3
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