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miss Akunina [59]
3 years ago
10

Two kilograms of bronze costs £7.20 What is the cost of 300g of bronze

Mathematics
1 answer:
sineoko [7]3 years ago
3 0
We know that
1 Kg is equals to--------------> 1000 g
so
 X Kg------------------------> 300 g
X=300/1000------> x=0.30 Kg

if  2 Kg cost--------------> <span>£7.20
  0.30 Kg-------------> X
X=0.30*7.20/2------> x=1.08

the answer is 
</span>£1.08
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