Veggie Burgers, Inc. would like to maintain its cash account at a minimum level of $247,000 but expects the standard deviation in net daily cash flows to be $12,200, the effective annual rate on marketable securities to be 3.9 percent per year, and the trading cost per sale or purchase of marketable securities to be $28.50 per transaction. What will be its optimal upper cash limit? (Use 365 days a year. Do not round Intermediate calculations. Round your final answer to 2 decimal places.) Answer is complete but not entirely correct. Optimal upper cash limit $ 247,000.00