document.write( "Question 436927: a new self-tanning lotion for everyday use is to be sold .first ,an experimental lotion mixture is made by mixing 600 onces of everyday moisturizing lotion worth $0.60 an once with self-tanning lotion worth $3 per once.if the experimental lotion is to cost $1.20 per once,how many onces of the self tanning lotion should be in the mixture? \n" ); document.write( "

Algebra.Com's Answer #317790 by jorel1380(3719) $\"\"$ $\"About$

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600(.60)+n(3)=1.20(600+n)
\n" ); document.write( "360+3n=720+1.2n
\n" ); document.write( "1.8n=360
\n" ); document.write( "n=360/1.8=200 ozs. of self-tanning lotion necessary.. \n" ); document.write( "

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