Answer:
The area after 6 years is 
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Step-by-step explanation:
Given
--- Initial Value
--- Rate
Required
Determine the area after 6 years
Because the area reduces,, the following formula will be used to solve the question.

Here

So, we have:

Convert percentage to decimal



-- approximated
<em>The area after 6 years is </em>
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Graph 1 would be the answer
The answer should be 16 you add 23.96 to both sides
Answer
12.56.. I think
umm you haven't said which part of the circles is shaded but I assumed that it's the gap between the two circles

Answer: Pick anyone that suits you
- 8 is subtracted from 3 times a number
- Thrice a number minus 8
Step-by-step explanation: