document.write( "Question 901320: David earns $6.40 an hour working at Box Office Videos.Each week 25% of his total pay is deducted for taxes. If david wants his take-home pay to be at least $120 a week, solve 6.4x-0.25 (6.4x) greater than or equal to 120 to determine how many hours must he work. \n" ); document.write( "
Algebra.Com's Answer #546663 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "\"6.4x-0.25+%286.4x%29+%3E=+120\"
\n" ); document.write( "\"4.8x+%3E=120\"
\n" ); document.write( " x ≥ 120/4.8
\n" ); document.write( " x ≥ 25hr \n" ); document.write( "
\n" );