Selected financial data from the June 30 year-end statements of Safford Company are given below: Total assets at the beginning of the year were $4,900,000; total stockholders' equity was $2,600,000. The company's tax rate is 30%. Required: 1. Compute the return on total assets. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 12.3 ).) 2. Compute the return on equity. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 12.3) ). 3. Is financial leverage positive or negative