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Mathematics, 17.08.2021 01:50 babyskitt
Guided Practice
The number of bacteria in a lab sample triples every hour. If you start with 2 bacteria in the sample, write an equation that represents the number of bacteria, y, in the sample after x hours.
A.
y=3 ¡ 2xy equals 3 times 2 superscript x baseline
B.
y=2 ¡ 3xy equals 2 times 3 superscript x baseline
C.
y=2 ¡ x3y equals 2 times x cubed
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