Mathematics, 11.03.2021 01:00 glocurlsprinces

A group of scientists studied the effect of a chemical on various strains of bacteria. Strain A started with 8000 cells and decreased at a constant rate of 2000 cells per hour after the chemical was applied. Strain B started with 2000 cells and decreased at a constant rate of 1000 cells per hour after the chemical was applied. When will the strains have the same number of cells? Explain.

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