document.write( "Question 988499: TechWiz Electronics makes a profit of $35 for each MP3 player sold and $18 for each DVD player sold. Last week, TechWiz sold a combined total of 130 MP3 and DVD players. Let x be the number of MP3 players TechWiz sold last week. Write an expression for the combined total profit (in dollars) TechWiz made from MP3 and DVD players last week. \n" ); document.write( "
Algebra.Com's Answer #609075 by macston(5194)\"\" \"About 
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\n" ); document.write( "Total profit=$35x+$18(130-x)
\n" ); document.write( "Total profit=$35x+$2340-$18x
\n" ); document.write( "Total profit=$17x+$2340
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