Suppose Abigail Savings Bank's liquidity manager estimates that the bank will experience a $375 million liquidity deficit next month with a probability of 15 percent, a $200 million liquidity deficit with a probability of 35 percent, a $100 million liquidity surplus with a probability of 35 percent, and a $250 million liquidity surplus bearing a probability of 15 percent. What is this savings bank's expected liquidity requirement? -$56.25 -$70.00 $53.75 - $53.75