The graph shows a bacteria population as a function of the number of days since an antibiotic was introduced.

how many bacteria were present when the antibiotic was first introduced?

enter your answer in the box.

14 million bacteria

Step-by-step explanation:

At time=0, the bacteria was introduced.

The first point on the graph, the y-point corresponding to t=0, is the initial amount of bacteria. This point is 14.

Since y-axis is given in millions, 14 corresponds to 14 million.

Hence, 14 million bacteria were present when the antibiotic was first introduced.

75

step-by-step explanation:

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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