document.write( "Question 810755: A company sells type a insulin at $38.85 a vial and type B at $30.34
\n" ); document.write( "$2024.64 was colected for 60 vials
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Algebra.Com's Answer #488378 by richwmiller(17219)\"\" \"About 
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a+b=60,
\n" ); document.write( "38.85a+30.34b=2024.64
\n" ); document.write( "a=24 b=36
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