Answer:
$3.10 per gallon
Step-by-step explanation:
You are trying to find how many dollars per one gallon.
You divide $68.30 by 22 so you can get dollars per one gallon.
68.30 ÷ 22 = 3.10
Therefore it cost $3.10 per gallon you spend.
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I can't understand what you wanted with the second question (or if that is even a question), but the answer to the first one is 42.
Answer: b+2=8
hope this is right!!!
Answer: <em>$22</em>
211 - 13 = 198
198/ 9 = 22
