trevor makes essential oil using 15 drops of rose oil for every 6 drops of lavender oil
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The number of lavender drops should be 2.
Given that,
Based on the above information, the calculation is as follows:
[tex]= 5 \div \frac{15}{6} \\\\= 5\div 2.5[/tex]
= 2
Therefore we can conclude that the number of lavender drops should be 2.
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