document.write( "Question 1189776: Find the interest on the following amounts using 6%-6 day method:
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document.write( "1. P6,500 at 6% for 54 days\r
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document.write( "2. P1,500 at 6% for 120 days
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Algebra.Com's Answer #849265 by CPhill(1959)![]() ![]() You can put this solution on YOUR website! The 6%-60 day method is a shortcut for calculating simple interest when the interest rate is 6% per year. Here's how it works:\r \n" ); document.write( "\n" ); document.write( "**The 6%-60 day Rule**\r \n" ); document.write( "\n" ); document.write( "* **60 days:** At 6% interest, money earns 1% interest in 60 days. \n" ); document.write( "* **6 days:** To find the interest for 6 days, simply move the decimal point in the principal amount three places to the left.\r \n" ); document.write( "\n" ); document.write( "**Calculations**\r \n" ); document.write( "\n" ); document.write( "**1. P6,500 at 6% for 54 days**\r \n" ); document.write( "\n" ); document.write( "* **Interest for 6 days:** Move the decimal point three places to the left in P6,500, which gives you P6.50. \n" ); document.write( "* **Number of 6-day periods in 54 days:** 54 days / 6 days = 9 \n" ); document.write( "* **Total interest:** P6.50 * 9 = **P58.50**\r \n" ); document.write( "\n" ); document.write( "**2. P1,500 at 6% for 120 days**\r \n" ); document.write( "\n" ); document.write( "* **Interest for 6 days:** Move the decimal point three places to the left in P1,500, which gives you P1.50. \n" ); document.write( "* **Number of 6-day periods in 120 days:** 120 days / 6 days = 20 \n" ); document.write( "* **Total interest:** P1.50 * 20 = **P30.00**\r \n" ); document.write( "\n" ); document.write( "**Important Notes:**\r \n" ); document.write( "\n" ); document.write( "* The 6%-60 day method is an approximation. It assumes a 360-day year, which is slightly different from the actual number of days in a year. \n" ); document.write( "* For precise interest calculations, especially for longer periods or different interest rates, it's best to use the standard simple interest formula: \n" ); document.write( " Interest = Principal x Rate x Time \n" ); document.write( " \n" ); document.write( " |