document.write( "Question 1042498: Jimmy is a partner in an Internet-based coffee supplier. The company
\n" );
document.write( "offers gourmet coffee beans for $14 per pound and regular coffee beans
\n" );
document.write( "for $9 per pound. Jimmy is creating a medium-price product that will
\n" );
document.write( "sell for $12 per pound. The first thing to go into the mixing bin was 10
\n" );
document.write( "pounds of the gourmet beans. How many pounds of the less expensive
\n" );
document.write( "regular beans should be added?\r
\n" );
document.write( "\n" );
document.write( "Note: Please dont just do the math and post the solution. Explain EACH step of the equation, Why you are doing this or why you are doing that So I can understand. By just doing the whole equation without a proper explanation of each step I can not learn because I dont know where stuff came from. Please be aware of this. Thanks \n" );
document.write( "
Algebra.Com's Answer #657498 by josgarithmetic(39626) ![]() You can put this solution on YOUR website! Assign some variables to anything not known.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x pounds of the expensive coffee, the gourmet coffee \n" ); document.write( "c pounds of the cheap coffee, which is the regular coffee \n" ); document.write( "m pounds of the mixture\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You find from the description that x=10. Account for pounds of coffee and for price of the mixture to be made. c and m seem to be the unknown quantities.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "QUANTITY ACCOUNT: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "PRICE ACCOUNT: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Those two equations together are the system of equations in variables c and m. Solve this system of equations. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need further help and ask it on the site, be sure to refer specifically to the question number given in your question posting here, being 1042498. \n" ); document.write( " |