document.write( "Question 714482: Mohammad Aran a financial planner recommended that 40% of a client cash account be invested in preferred stock earning 9% annual simple interest. The remainder of the client cash was placed in treasury bonds earning 7% annual simple interest. The total annual interest earned from two investment was $2496. Find the total invested \n" ); document.write( "
Algebra.Com's Answer #438883 by checkley79(3341)\"\" \"About 
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.09*.40X+.07*.60X=2,496
\n" ); document.write( ".036X+.042X=2,496
\n" ); document.write( ".078X=2,496
\n" ); document.write( "X=2,496/.078
\n" ); document.write( "X=$32,000 TOTAL AMOUNT INVESTED.
\n" ); document.write( ".09*.40*32,000=$1,152 AMOUNT INVESTED @ 9%.
\n" ); document.write( ".07*.60*32,000=$1,344 AMOUNT INVESTED @ 7%.
\n" ); document.write( "PROOF:
\n" ); document.write( "1152+1344=2496
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