A number is increased by 25% and the resulting number is then decreased by 20%. The final number is what percent of the original
1 answer:
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The exponential equation that gives the number of bees in week 12 is of:
It is modeled by:
In which:
- a is the initial value.
- b is the rate of change.
In this problem, considering that the initial week is the first, and the value triples every week, the expression for the number of bees after x weeks is given by:
Hence, after 12 weeks, the expression is:
More can be learned about exponential equations at brainly.com/question/25537936