document.write( "Question 126623: Photo Shop A charges $1.60 to develop a roll of film plus $0.11 for each print. Photo Shop B charges $1.20 to develop a roll of film plus $0.13 for each print. For how many prints will the amount spent at each photo shop be the same? What will be that amount? \n" ); document.write( "
Algebra.Com's Answer #92769 by checkley71(8403)\"\" \"About 
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1.6+.11X=1.2+.13X
\n" ); document.write( ".11X-.13X=1.2-1.6
\n" ); document.write( "-.02X=-.4
\n" ); document.write( "X=-.4/-.02
\n" ); document.write( "X=20 IS THE NUMBER OF PRINTS WHEN THE COST IS EQUAL.
\n" ); document.write( "1.6+.11*20=1.6+2.2=3.8
\n" ); document.write( "1.2+.13*20=1.2+2.6=$3.80 TOTAL COST OF BOTH SHOPS.
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