document.write( "Question 90520This question is from textbook elementary algebra
\n" ); document.write( ": ziggys famous yogurt blends regular yogurt that is 3% fat with its non fat yogurt to obtain low fat yogurt that is 1% fat. How many pounds of regular yogurt how many pounds of non fat yogurt should be mixed to obtain 60 poinds of low fat yogurt. \n" ); document.write( "
Algebra.Com's Answer #65721 by rossiv53(27)\"\" \"About 
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You are being asked to find the amounts of each yogurt blend to get 60 pounds of yogurt that is 1% fat. \r
\n" ); document.write( "\n" ); document.write( "Let x = the amount of 3% yogurt and 60-x = the amount of nonfat yogurt ; you can set then set up your table.\r
\n" ); document.write( "\n" ); document.write( " Amount * Percent = Amount of Yogurt
\n" ); document.write( "3% yogurt (x * .03 = .03x)
\n" ); document.write( "Nonfat ((60-x) * 0 = 0(60-x))
\n" ); document.write( "1% yogurt (60 * .01 = .01(60))\r
\n" ); document.write( "\n" ); document.write( "Solve the equation
\n" ); document.write( " \".03x%2B0%2860-x%29+=+.01%2860%29\"
\n" ); document.write( " \".03x+=+.6\"
\n" ); document.write( " \"x+=+20\" \r
\n" ); document.write( "\n" ); document.write( "So, you need 20 lbs of 3% yogurt and 40 lbs of nonfat to get 60 lbs of 1% fat yogurt.
\n" ); document.write( "Good Luck!
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