You are right ! It is 8.246 and so on ;)
The answer is 67% because it rounds to 67%
PEMDAS applies, so it should be multiply, then divide.
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Explanation:</h2><h2>
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Let's solve this problem graphically. Here we have the following equation:

So we can rewrite this as:

So the solution to the equation is the x-value at which the functions f and g intersect. In other words:

Using graphing calculator, we get that this value occurs at:
