document.write( "Question 328397: Mrs. Goodman invested half of her money at 7% interest in a bank and the other half at 8% interest per year. Her annual income from the two investments was $7,500.00. How much did she invested in each? \n" ); document.write( "

Algebra.Com's Answer #235249 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"A\"$ = amount invested in each bank
\n" ); document.write( " $\".07A+%2B+.08A+=+7500\"$
\n" ); document.write( " $\".15A+=+7500\"$
\n" ); document.write( " $\"A+=+7500%2F.15\"$
\n" ); document.write( " $\"A+=+750000%2F15\"$
\n" ); document.write( " $\"A+=+50000\"$
\n" ); document.write( "She invested $50,000 in each \n" ); document.write( "

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