28 miles per gallon. To find miles per gallon you do miles divided by gallons which in this case is 322/11.5=28.
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The answer to your question is 18, how 20\100x90=18
Answer:
28 1/8 weed killer
47.8125 weed killer
Step-by-step explanation:
22 1/2 divided by 4/5
38 1/4 divided by 4/5
he will have to buy 48 3/5 quarts
27 for 3
31 for 4
27 divided by 3 =9
31 divided by 4=7.615