document.write( "Question 799802: Mr. Sanchez took his three children and some of his children's friends to a show. The cost for Mr. Sanchez was 1/4 the total cost. The children's friends was 3/10 the total cost. The cost for a child's ticket is $15. How many of the children's friend went to the show if Mr. Sanchez spent a total of $100? \n" ); document.write( "
Algebra.Com's Answer #482849 by richwmiller(17219)\"\" \"About 
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s=1/4*100=25
\n" ); document.write( "3*15=45
\n" ); document.write( "100-25-45= 30
\n" ); document.write( "30/15=2
\n" ); document.write( "two friends
\n" ); document.write( "or 3/10*100=30
\n" ); document.write( "30/15=2
\n" ); document.write( "2 friends\r
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