can you please show what formula you use. Also the step by step process! Thank you !

day? Answer: 13,232.50) 10. You have just deposited $1000 in an unusual bank account that pays interest biannually (once every 2 years). If the 2-year interest rate is 8% (total interest over 2 years is 8%, not 8% per year), how much will you have in the account after 6 years? (Answer: $1,259.71)