SOLUTION: A 200 ml shampoo with 80% cleansing power is to be diluted with water. This is done by drawing out some amount and replacing it with water. Agnes wants a mild shampoo of 60% cleans

SOLUTION: A 200 ml shampoo with 80% cleansing power is to be diluted with water. This is done by drawing out some amount and replacing it with water. Agnes wants a mild shampoo of 60% cleans

Algebra.Com

Question 1005255: A 200 ml shampoo with 80% cleansing power is to be diluted with water. This is done by drawing out some amount and replacing it with water. Agnes wants a mild shampoo of 60% cleansing power. How much must she draw off and replace?
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Not clear; what is the cleansing power of water?
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