kaylie123456 kaylie123456
  • 10-12-2020
  • Mathematics
contestada

Aiden invests money in an account paying simple interest. He invests $40 and no money is added or removed from the investment. After one year, he has $42.80. What is the simple percent interest per year?

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NeilahMarcellus
NeilahMarcellus NeilahMarcellus
  • 10-12-2020

Answer:

82.8

Step-by-step explanation:

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jacquessummer0326 jacquessummer0326
  • 26-03-2021

Answer:

7%

This answer is better when your answering as a percentage.

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