Dillin Inc. reported the following on the company's statement of cash flows in 20Y2 and 20Y1: Eighty percent of the net cash flow used for investing activities was used for the purchase of property, plant, and equipment. a. Determine Dillin's free cash flow for both years. b. Has Dillin's free cash flow improved or declined from 20Y1 to 20 2 ? Feedback F Check My Work (Cash flows from operating activities - Cash used to purchase property, plant, and equipment)/Sales to obtain the ratio. measures the operating cash flow available to a company after it purchases the property, plant, and equipment necessar