Below is balance sheet information for five independent situations. Calculate the answer to each. 1. A company reports total assets of $2,490 and total liabilities of $800. What is the amount of stockholders' equity? 2. A company reports total liabilities of $2,600 and stockholders' equity of $500. What is the amount of total assets? 3. A company reports total assets of $2,800 and total stockholders' equity of $550. What is the amount of total liabilities? 4. A company reports an increase in assets of $2,280 and an increase in liabilities of $590. What is the amount of the change in stockholders' equity? (Decreases should be indicated by a minus sign.) 5. A company reports an increase in liabilities of $160 and a decrease in stockholders' equity of $1,270. What is the amount of the change in total assets? (Decreases should be indicated by a minus sign.)