document.write( "Question 1105908: Mr. Jackson invested a sum of money at 6% per year, and 3 times as much at 4% per year. How much did he invest at each rate if his annual return totaled $144?
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\n" ); document.write( "Ms. Blackmon invested $8000, part at 4% and the rest at 5% per year. How much did she invest at each rate if her total return per year on the investments was $380?
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Algebra.Com's Answer #720835 by ikleyn(52866)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "Hey, just now I solved similar problem (a TWIN problem) at the link\r
\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/word/finance/Money_Word_Problems.faq.question.1105910.html\r
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\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/word/finance/Money_Word_Problems.faq.question.1105910.html\r
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\n" ); document.write( "\n" ); document.write( "It is your SAMPLE. Read it attentively, and then use it to solve your problems using the same approach and the same logic.\r
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\n" ); document.write( "\n" ); document.write( "Prove that you do understand what was explained to you once.\r
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\n" ); document.write( "\n" ); document.write( "And keep in mind that we, the tutors, are not the machines to solve everything for you and instead of you.\r
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\n" ); document.write( "\n" ); document.write( "We are here to TEACH you.\r
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\n" ); document.write( "\n" ); document.write( "After all of this, do not forget to send your \"Thanks\" to me.\r
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