James firm needs to borrow $580 million by selling time deposits with 180-day maturities. (1) If interest rates on comparable deposits are currently at 3.65 percent, what is the cost of issuing these deposits? (2) Suppose interest rates rise to 4.25 percent, what then will be the cost of these deposits? (3) What position and types of futures contract could be used to deal with this cost increase?

Please show your work

Write your answers with two decimal points (e.g., 59.74, 31.50%, $802.57, $67.00 million).