Mathematics, 31.10.2019 19:31 zacharysharpe2805

Afuel is purified by passing it through a clay pipe. each foot of the clay pipe removes a fixed percentage of impurities in the fuel. let f(x) represent the amount of pollutants, in tons, left in the fuel after it had passed through x feet of the clay pipe:

f(x) = 10(0.8)x

what does the number 0.8 represent?

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Afuel is purified by passing it through a clay pipe. each foot of the clay pipe removes a fixed perc...