Using proportions, it is found that it's value before the 2-day drop was of 264 points.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, the value dropped by 25%, that is, it was 75% of the original amount, and the dropped value was of 198 points, hence the original amount was:
0.75x = 198
x = 198/0.75
x = 264
More can be learned about proportions at brainly.com/question/24372153
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Substitute 1 in everywhere you see 'x'
2(1)^3 - 3(1)^2 - 18(1) + 8
Solve:
f(1) = -11
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14ft by 11ft because every inch is 2 feet so you would multiply 7 inches by 2 and get 14 ft and multiple 5 1/2 by 2 and get 11 ft.