2 years ago

You deposit $400in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate?

Mathematics

1 answer:

Masteriza [31]2 years ago

7 0

Answer:

Step-by-step explanation:

if you put 400 in an account and for nine months with 0.5 interest rate you would get 418.41 so 0.5 is the answer

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You deposit $400in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate￼?

You deposit $400in an account. The account earns $18 simple interest in 9 months. What is the annual interest rate?