Sorry

This answer is incorrect.

To do this problem you must convert 5.5% to a decimal. To convert any percentage to a decimal you just move the decimal point two places to the left and drop the percentage symbol.

5.5% = 0.055

Next you multiply the interest rate and the principal.

4000 x 0.055 = 220.00 this is the interest for one year.

Now let us try another one

George puts $5,400 in a savings account at an annual interest rate of 6.5%. Approximately how much interest will the principal earn in 2 years?


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