A play station costs $500, but you want to only pay $450. How much discount in percents do you want?
2 answers:
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Answer:
Population = 691.83 (rounded = 692)
Step-by-step explanation:
The equation is:
When there is no base written with log, we assume "base 10", so we can say:
Now, we need to find the population (y) when x = 12. Lets plug in 12 into x:
Now, we change to exponential form by using the formula shown below:
So, we have:
Evaluate using calculator to get:
The population after 12 years, would be 691.83, rounded, 692