<u><em>780 students</em></u>
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<em>Set up a proportion.</em>
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<em>75 / 125 = x/1300</em>
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<em>125 10.4 = 1300</em>
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<em>75 * 10.4 = 780</em>
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<em>x=780</em>
First, find the difference.
63-36=27
Then, divide by the original number.
27/36=0.75
Then, put it in percentage form.
75%
Hey, don’t call for that link thing. It’s fake. Here’s how I solved this: x = [35(80%) + 70(25%)]/(35 + 70) = 43.3%
The answer is 43.3%
3 terms
5x, 2x^2, -8
2nd degree
highest exponent is 2
2nd degree polynomial (3 terms)