document.write( "Question 274197: A MAN INVESTED $20.000 at an annual interest rate of 7% and $ 12,000.00 at an annual interest rate of 7.5%. what was his annual income on the two investments \n" ); document.write( "
Algebra.Com's Answer #200122 by calegebra(14)\"\" \"About 
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A MAN INVESTED $20.000 at an annual interest rate of 7% and $ 12,000.00 at an annual interest rate of 7.5%. what was his annual income on the two investments\r
\n" ); document.write( "\n" ); document.write( "I = prt
\n" ); document.write( "I = ($20000)(.07rate)(1yr)
\n" ); document.write( "I = $1,400 \r
\n" ); document.write( "\n" ); document.write( "I = prt
\n" ); document.write( "I = ($12,000)(.075rate)(1yr)
\n" ); document.write( "i = $900\r
\n" ); document.write( "\n" ); document.write( "Total interest or income is the sum of both ($1,400 + $900)= $2,300
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