
Kenneth S. answered 12/05/17
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Expert Help in Algebra/Trig/(Pre)calculus to Guarantee Success in 2018
Sure you do! Pencils are two for $0.50; how much does ONE cost?
My car gets 51 miles per gallon; how many gallons does it require to drive 102 miles?
I suggest that you read, and re-read, the material on this topic in your school textbook (or equivalent material).
I suggest that you can Google UNIT RATES and find information that way. You're not without resources, if you have a computer AND ARE WILLING TO SPEND TIME TO STUDY THAT WHICH YOU NEED TO STUDY.