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Concerns about climate change and C02 reduction have initiated the commercial production of blends of biodiesel eg from renewable sources and petrodiesel from fossil fuels. Random samples of 38 blended fuels are tested in a lab to ascertain the bio total carbon ratio

URGENT ANSWER BOTH A/B and C

Concerns about climate change and C02 reduction have initiated the commercial production-example-1

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.....Answer:

..........Step-by-step explanation:

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