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If 2.5kg of washing powder costs $4 find the cost of 1kg
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3 votes
If 2.5kg of washing powder
costs $4 find the cost of 1kg

User Nespapu
by
5.6k points

1 Answer

5 votes
Answer: $ 1.60

1.Set up the proportion, 2.5/4 = 1/x.
2. Cross multiply. 2.5x = 4
3. Divide both sides by 2.5. x = 1.6
User Username Obfuscation
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