ethanol makes up about what percentage of the domestic fuel supply?\n45\n10\n50\n80
ethanol makes up about what percentage of the domestic fuel supply?\n45\n10\n50\n80
Answer
Brief Explanation:
Ethanol typically makes up around 10% of the domestic fuel supply in many regions as it is often blended with gasoline at a common ratio of 10% ethanol - 90% gasoline (E10).
Answer:
B. 10