Acar produces 53.9 tons of carbon dioxide over a 7 year period. find its carbon footprint (tons of carbon dioxide per year).

carbon footprint

  7.7 tons

Step-by-step explanation:

Given that,

carbon dioxide produced by a car over 7 year period = 53.5 tons

To find,

carbon footprint (tons of carbon dioxide per year)

7 years > 53.5 tons

1 year   > 53.9/7 tons

= 7.7 tons

tons of carbon dioxide produced per year = 7.7

the answer is 8.64

step-by-step explanation:

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