document.write( "Question 518707: A landscape architect bought bluegrass seed for $6 per pound and Bermuda grass seed for $3 per pound. how much Bermuda grass must be mixed with 100 pounds of bluegrass to obtain a blend that will cost $5 per pound? \n" ); document.write( "
Algebra.Com's Answer #345245 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
6*100+3x=5*(100+x)
\n" ); document.write( "600+3x=500+5x
\n" ); document.write( "100 =2x
\n" ); document.write( "50=x\r
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