document.write( "Question 250524: i invest £600 for 4 years at 9% intrest p/a how much is there after 4 years
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Algebra.Com's Answer #185084 by Greenfinch(383)![]() ![]() You can put this solution on YOUR website! Compound interest formula says Principal x (1 + Interest/100)^number of years= New amount \n" ); document.write( "So, in this case £600 x (1.09)^4 = £846.95 to nearest penny. \n" ); document.write( " |