document.write( "Question 1137465: Hi guys, I would be grateful if anyone could take the time to help me understand and solve this math problem. I'm overwhelmed with anxiety.\r
\n" ); document.write( "\n" ); document.write( "For a given interest rate, simple interest varies jointly as the principal and time. If $3000 left in an account for 5 years earned interest of $750, then how much interest would be earned in 7 years? \n" ); document.write( "

Algebra.Com's Answer #755333 by ikleyn(52798) $\"\"$ $\"About$

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document.write( "Step 1.  Knowing the interest earned in 5 years, calculate the interest earned in 1 year.\r\n" );
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document.write( "         HINT.  It is  of $750.\r\n" );
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document.write( "Step 2.  When you know the result from n.1, you just know what to do next, isn't it ?\r\n" );
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