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Step 1: Distribute each term of the first polynomial to every term of the
second polynomial. In this case, we need to distribute the 4x and the
–5.
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<span>Step 2: Combine like terms.</span></span></span>
First change the fraction to a decimal by multiplying both sides by 2. 49 times is 98. Therefore, you have to put it as 0.98. Now you put the 686 in place of the 0. The final answer is 696.98.
Answer:
The answer is below
Step-by-step explanation:
An exponential decrease can be represented by the formula:
where a is the initial amount and b < 1.
Let p represent the population after t years, hence:
Since the population decreases exponentially at a rate of 14.3% each year, hence:
b = 100% - 14.3% = 85.7% = 0.857
b = 0.857
Also, a = 9400 people
Therefore the equation is:
The town's tax status will change once the population is below 6,000 people, therefore:
for the tax status to change.
At t = 3 years: