document.write( "Question 642520: so the problem says each person in the united states produces about 3.5 pounds of trash a day.
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document.write( "write an expression to describe the pounds of trash per day by a family with m members.
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document.write( "use the expression you wrote to predict the amount of trash produced by a family of four each day.\r
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document.write( "so will you help me solve this problem please. \n" );
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Algebra.Com's Answer #404131 by Century(7)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Each person produces 3.5 pounds of trash a day, so 2 people would produce 7 lbs (or 3.5lbs times 2), 3 people would produce 10.5 lbs (or 3.5 times 3) and so on. \r \n" ); document.write( "\n" ); document.write( "Realizing this pattern gives us an expression for the number of pounds of trash a family with m members would produce a day which is 3.5m\r \n" ); document.write( "\n" ); document.write( "Using this expression we can determine how many pounds of trash a family of 4 would produce which is \n" ); document.write( "\n" ); document.write( "Therefore a family of four will produce 14 pounds of trash each day. \n" ); document.write( " |