Answers

2014-02-26T19:05:43+08:00
Estimating it makes it turn to ?9.69 = ?10.00 or ?9.7 in 3 kg. Exact of it is ?9.69 in 3 kg.
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2014-02-27T23:23:50+08:00
Estimate: $13/kg. 

So it is 3/4 * $13 = $9.75. 

For exact, it is 3/4 * $12.92 = $9.69
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