document.write( "Question 1031501: A restaurant manager wants to purchase 200
\n" ); document.write( "sets of dishes. One design costs ​$15 per​ set, while another costs ​$45 per set. If she wants to use her entire budget of ​$5700​, how many of each design should be​ ordered? \n" ); document.write( "
Algebra.Com's Answer #646190 by stanbon(75887)\"\" \"About 
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A restaurant manager wants to purchase 200
\n" ); document.write( "sets of dishes. One design costs ​$15 per​ set, while another costs ​$45 per set. If she wants to use her entire budget of ​$5700​, how many of each design should be​ ordered?
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\n" ); document.write( "Quantity Eq:: f + t = 200 sets
\n" ); document.write( "Value Eq:: 15f + 45t = 5700 dollars
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\n" ); document.write( "Modify for elimination::
\n" ); document.write( "f + t = 200
\n" ); document.write( "f + 3t = 380
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\n" ); document.write( "Subtract and solve for \"t\"::
\n" ); document.write( "2t = 180
\n" ); document.write( "t = 90 (# of sets of $45 sets to buy)
\n" ); document.write( "f = 200 - 90 = 110 (# of $15 sets to buy)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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