document.write( "Question 171066: help me please with this problem too step by step:( Lupe's mother paid $7.40 to buy juice for the 14 members of Lupe's softball team. If a bottle of orange juice costs $.55 and a bottle of apple juice costs $.45 hot many of each type did she buy?) \n" ); document.write( "
Algebra.Com's Answer #126288 by checkley77(12844)\"\" \"About 
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O+A=14 O=14-A
\n" ); document.write( ".55O+.45A=7.40
\n" ); document.write( ".55(14-A)+.45A=7.40
\n" ); document.write( "7.70-.55A+.45A=7.40
\n" ); document.write( "-.1A=7.40-7.70
\n" ); document.write( "-.1A=-.30
\n" ); document.write( "A=-.30/-.1
\n" ); document.write( "A=3 IS THE NUMBER OF APPLE JUICES BOUGHT.
\n" ); document.write( "O=14-A
\n" ); document.write( "O=14-3
\n" ); document.write( "O=11 IS THE NUMBER OF ORANGE JUICES BOUGHT.
\n" ); document.write( "PROOF:
\n" ); document.write( ".55*11+.45*3=7.40
\n" ); document.write( "6.05+1.35=7.40
\n" ); document.write( "7.40=7.40
\n" ); document.write( "
\n" );