andrewsucksatmath andrewsucksatmath
  • 01-03-2017
  • Mathematics
contestada

Find the annual interest rate. I=$562.50, P=$1500, t=5 years I $ 562.50 P $ 1500 t 5 years The annual interest rate is %

Respuesta :

220287
220287 220287
  • 01-03-2017
I = PRT   562.5 = 1500 R(5) 
               562.5/5 =1500 R 
               112.5 = 1500 R 
               112.5 / 1500 = R 
                    0.075 = R 
                    R = 7.5%
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