SOLUTION: a chain saw requires a mixture of 2-cycle engine oil and gasoline. according to the directions on a bottle of oregon 2-cycle engine oil, 1.8 fluid ounces of oil are required for 1

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Question 1080032: a chain saw requires a mixture of 2-cycle engine oil and gasoline. according to the directions on a bottle of oregon 2-cycle engine oil, 1.8 fluid ounces of oil are required for 1 gallon of gasoline. for 3.24 gallons, how many fluid ounces of oil are required? can you show me how to solve it. thanks.
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Set up a ratio using the same units of measure
for both the oil and the gasoline
Use the conversion:
16 ounces = 1 gallon
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The ratio looks like:
[ ounces of oil ] / [ ounces of gasoline ] =
[ ounces of oil ] / [ ounces of gasolinw ]
Let +x+ = ounces of oil needed
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+1.8+%2F+16+=+x+%2F+%28+3.24%2A16+%29+
+1.8+%2F+16+=+x+%2F+51.84+
Multiply both sides by +16%2A51.84+
+1.8%2A51.84+=+16x+
+93.31+=+16x+
+x+=+5.83+
5.83 ounces of oil are needed
for 3.24 gallons of gasoline
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check the math