X-treme Vitamin Company is considering two investments, both of which cost $18,000. The cash flows are as follows: Required: What are the cumulative cash flows for each project? Note: 1. Your answer should be a number without "commas" or "units". For example: $50,000.55 must be entered as 50000.55 . 2. If the item is negative add "-" in front of the answer. For example: $4,000 must be entered as -4000 . 3. If the cash item is a cash outflow add "-" in front of the answer. For example: $3,000 cash outflow must be entered as -3000