document.write( "Question 288207: An electronics store sells DVD players and cordless telephones. The store makes a $75 profit on the sale of each DVD player(d) and a $30 profit on the sale of each cordless telephone(c) The store wants to make a profit of at least $255.00 from its sales of DVD players and cordless phones. Which inequality describes this situation? \n" ); document.write( "

Algebra.Com's Answer #208924 by amnd(23) $\"\"$ $\"About$

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d = DVD player, with $75 profit
\n" ); document.write( "For every DVD player sold, the shop would earn 75d
\n" ); document.write( "c = cordless phone, with $30 profit
\n" ); document.write( "For every DVD player sold, the shop would earn 30c\r
\n" ); document.write( "\n" ); document.write( "The total profit of the score would be the profit from d and c summed up, which is: 30c + 75d\r
\n" ); document.write( "\n" ); document.write( "\"The store wants to make a profit of at least $255.00 from its sales of DVD players and cordless phones.\"
\n" ); document.write( "This is merely a fancy way of saying that the total profit should be equal to or bigger than $255\r
\n" ); document.write( "\n" ); document.write( "The inequality would then be: $\"30c+%2B+75+d+%3E=+225\"$ \r
\n" ); document.write( "\n" ); document.write( "If wanted, it can be simplified with a simple division by 15: $\"2c+%2B+5d%3E=15\"$ \n" ); document.write( "

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