document.write( "Question 1072795: If a R2500 investment grows to R2875 in 15months, what simple interest rate was earned? \n" ); document.write( "
Algebra.Com's Answer #687716 by jorel1380(3719)\"\" \"About 
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2875/2500=1.15
\n" ); document.write( ".15/(15/12)=.15 x 12/15=.12 or 12% simple interest on the investment. ☺☺☺☺
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