Mathematics, 14.01.2021 01:00, maliyahclays

At the beginning of an experiment, there are 400 grams of contaminants. Each hour, three-fourths of the contaminants are filtered out.
A. Formulate a recursive sequence modeling the number of grams after n hours.
B. Use the model to calculate the amount of contaminants after the third hour of the experiment.

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At the beginning of an experiment, there are 400 grams of contaminants. Each hour, three-fourths of...