> Help with how to work out simple interest?

Help with how to work out simple interest?

Posted at: 2014-12-05 
18 months is 18 / 12 = 1.5 years

1.5 x 4.25%= 6.375%

convert to decimal: 6.375/100 = 0.06375

simple interest: 160000 x 0.06375 = $10,200

I = PRT ... Interest = Principle x Rate x Time.

>> but banks do not pay simple interest. goofle your terms and re-learn your financial terms and functions.

{and one DEPOSITS money in a bank account. "Investment" is not really a good term, because there is no risk re: the loss of principle.}

The question is what is the simple interest earned on an investment of $160,000 that is invested in the bank for 18 months at an annual rate of 4.25%

I have no idea how to work out simple interest.