How many gallons of gas have been used when the car has been driven for a half mile?
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Answer:
15.5
Step-by-step explanation:
You divide 62 by 2 which gives you 31 which means the car is going 31 mph. Then you divide 31 by 2 again and you get 15.5.
15.5
+15.5
-------
31.0
Hope I helped!!!