Consider the following abbreviated financial statements for Parrothead Enterprises: a. What is owners' equity for 2020 and 2021 ? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) b. What is the change in net working capital for 2021 ? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) c-1. In 2021, Parrothead Enterprises purchased \$2,508 in new fixed assets. How much in fixed assets did the company sell? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) c-2. In 2021, Parrothead Enterprises purchased $2,508 in new fixed assets. What is the cash flow from assets for the year? The tax rate is 21 percent. (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) d-1. During 2021, Parrothead Enterprises raised $509 in new long-term debt. How much long-term debt must Parrothead Enterprises have paid off during the year? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.) d-2. During 2021, Parrothead Enterprises raised $509 in new long-term debt. What is the cash flow to creditors? (Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32.)