Question
Set up and solve a proportion.A cologne can be made by mixing 3 drops of pure essence with 7 drops of distilled water. How many drops of water should be used with 42 drops of pure essence?
Step 1
We know that 3 drops of pure essence are mixed with 7 drops of distilled water. We also know that we have 42 drops of pure essence. We want to find out how many drops of water should be used. Show more…
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