document.write( "Question 815749: Susan spent 3/8 of her money on a bag and 2/5 remainder on a pen. The cost of a pen is $30, how much did the bag cost? \n" ); document.write( "
Algebra.Com's Answer #491183 by richwmiller(17219)\"\" \"About 
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3/8x=b,
\n" ); document.write( "2/5(x-b)=10
\n" ); document.write( "b = 15, x = 40
\n" ); document.write( "bag cost $15
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