SAT Math XIV

Algebra Level 3

At Bikini Bottom, there are 62 more employees over the age of 40 than employees at or under the age of 40. If $x$ employees are over the age of 40, then, in terms of $x$ , what percent of those employed at Bikini Bottom are at or under the age of 40?

\frac{x}{(x+62)}

\frac{100(x-62)}{(2x-62)}

\frac{(x-62)}{(2x-62)}

\frac{(x+62)}{100(2x+62)}

1 solution

জহির ইসলাম
Oct 22, 2014

From given data, number of employees under 40 is |x-62|. Total employee |2x-62|. So in percentage (x-62)/(2x-62)*100

SAT Math XIV

1 solution

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