10.4 Working capital cash flow.

Cool Water, Inc. sells bottled water. The firm keeps in inventory plastic bottles at 11% of the monthly projected sales. These plastic bottles cost $0.004 each. The monthly sales for the first four months of the coming year are as follows:

January:2,000,000
February:2,300,000
March:2,700,000
April:3,000,000

What is the monthly increase or decrease in cash flow for inventory given that an increase is a use of cash and a decrease is a source of cash?Note:Enter a decrease as a negative number. What is the change in working capital for January?