During 2015, Delivery Systems Incorporated net cash provided by operating activities of exist1, 200,000, capital expenditures of exist540,000, dividends of exist260,000, and average maturities of long-term debt over the next five years of exist650,000. A) Compute Delivery Systems Incorporated free cash flow for 2015. B) Compute Delivery Systems Incorporated cash flow adequacy ratio for 2015