Using Mariott ($MAR) Financial statements, answer the following questions to analyze their reporting.

On Marriott Financial Statements identify Revenue growth in 2020. Hint: Trend analysis shows year to year percentage change (growth) for each item on financial statements.) What is the reason for this growth rate?

How much did Marriott Total Assets grow in 2016?What is the reason for this growth rate?

What percentage of Sales (revenues) was cost of revenue in 2021?

How much was Marriott Total Equity in 2015?Why is the value negative?

What is Treasury Stock?

What could be the reasons why management is buying back company's own shares? List all the reasons you can identify.

How much was Marriott Total Equity in 2016?Why is there such a huge change in Total Equity?

Could this also explain why Marriott management was holding treasury stock?

In 2020 Spring Marriott had a serious cash shortage due to pandemic and didn't have enough money to pay creditors. They ended up borrowing more to aleviate their financial troubles and survive the pandmic lockdowns globally.In 2020 Marriott also had over $14 billion in treasury stock on Balance Sheet. Why do you think management didn't just sell the treasury shares back to market to help them survive cash shortage in 2020?