document.write( "Question 594900: Please help me solve this problem:
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document.write( "what percent of 400 is 85.4?
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Algebra.Com's Answer #376963 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Let x = unknown percent\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"what percent of 400 is 85.4\" translates to the equation \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x/100)*400 = 85.4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now solve for x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x/100 = 85.4/400\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x/100 = 0.2135\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 0.2135*100\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 21.35\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So 21.35 % of 400 is 85.4 \n" ); document.write( " |