document.write( "Question 524060: thirty-five percent of the students at Ross Elementary are 7 years old or younger. If 175 students at Ross are 7 or younger, how many students in all are at Ross? \n" ); document.write( "

Algebra.Com's Answer #347532 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"+r+\"$ = number of students at R.E.
\n" ); document.write( "given:
\n" ); document.write( " $\"+.35r+=+175+\"$
\n" ); document.write( " $\"+r+=+175%2F.35+\"$
\n" ); document.write( " $\"+r+=+500+\"$
\n" ); document.write( "There are 500 students at Ross \n" ); document.write( "

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