Apple’s financial statements

Refer to Apple’s financial statements and answer the following questions.
a. What were Apple’s total assets at September 26, 2015? At September 27, 2014?
b. How much cash (and cash equivalents) did Apple have on September 26, 2015?
c. What amount of accounts payable did Apple report on September 26, 2015? On September 27, 2014?
d. What were Apple’s net sales in 2013? In 2014? In 2015?
e. What is the amount of the change in Apple’s net income from 2014 to 2015?