Cayla's answer to Shr's Primary 5 Maths Whole Numbers Singapore question.
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0.9÷0.25=3.6 ~4 times
$4 + $1.50 × 4 = $10 (cost for delivery to china)
850g is within 1st kg ~ costs $8
Total = 10 + 8 = $18
$4 + $1.50 × 4 = $10 (cost for delivery to china)
850g is within 1st kg ~ costs $8
Total = 10 + 8 = $18
Date Posted:
2 years ago
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