Baraga Landscaping LLC. has the following information on its cash reserve. Total cash outflows per week = $40,000 per month Total cash inflows from operations = $25,000 per month Net cash needs = $40,000 - $25,000 = $15,000 per month, or $180,000 each year It invests the cash in T-bills earning 5% on an annual basis. Each time it asks for cash, the broker charges a fixed fee of $40. Question: What would be the optimal amount of cash it should request each time? Round your answer to an in