What is the answer. If you go into a detailed description I will mark you as branliest.
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Answer:
Type A
Explanation:
Gasoline used Per mile
Type 1 ⇒ 106/5 = 21.2
Type 2 ⇒ 204/10 = 20.4
Type 3 ⇒ 298/15 = 19.9
Type 4 ⇒ 392/20 = 19.6
Notice that Type 1 is using less gasoline while travelling farther miles. Hence, Type 1 is the answer.