selenamingo selenamingo
  • 02-10-2019
  • Mathematics
contestada

After 6 months the simple interest earned annually on an investment of $3000 was $811. Find the interest rate to the nearest tenth of a percent.

52.1%

54.1%

0.541%

0.5%

Respuesta :

bamidele1
bamidele1 bamidele1
  • 02-10-2019

Answer:

52.1% percent using principal multiply by rate divided by 100

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