Johnnyhkbfhbhkn Johnnyhkbfhbhkn
  • 20-09-2017
  • Mathematics
contestada

Andreas invested $1000 in savings account. After 4 years, the account had earned a total of $112 simple interest without any additional deposits. What was his interest rate.

Respuesta :

drodriguez155 drodriguez155
  • 20-09-2017
R = 112/1000 x 4 = 0.028 x 100 (find percentage) = 2.8%
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