In December 2015, Apple had cash of $ 37.68 billion, current assets of $ 76.36 billion, and current liabilities of $ 76.46 billion. It also had inventories of $ 2.45 billion.

a. What was Apple's current ratio?

b. What was Apple's quick ratio?

c. In January 2016, Hewlett-Packard had a quick ratio of 0.66 and a current ratio of 0.90. What can you say about the asset liquidity of Apple relative to Hewlett-Packard?