How did they get the answers? I'l give a thumps up if you can lead me to it!

Hyaluronic acid is a high-molecular polymer of the repeating disaccharide units glucuronic acid and N-acetylglucosamine. Present in all tissues and usually linked with protein in the form of proteoglycans, hyaluronic acid is a component of the synovial fluid that is present between joints and it thought to play a role in joint lubrication and resisting compressive forces. The data in the table here were obtained at 25degC in a cone-and-plate viscometer for solutions of 5mgmL1 hyaluronic acid in phosphate buffered saline with a pH of 7.2. To investigate whether the fluid behaves as a power law, compute m and n. Upload a justification for your solution