document.write( "Question 1081290: Penny and andrea earned a total of $148 dollars repairing computers. If penny earned three times as much as Andrea, how much money did Andrea makes? How much did penny make?
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Algebra.Com's Answer #695318 by jorel1380(3719)\"\" \"About 
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Let a and 3a be what Andrea and Penny made; respectively. Then:
\n" ); document.write( "a+3a=148
\n" ); document.write( "4a=148
\n" ); document.write( "a=37
\n" ); document.write( "Andrea made $37; Penny made $111. ☺☺☺☺
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