Understanding Common Stock Contains- A tall Starbucks coffee costs $1.85 in 2017.

Please answer the following the questions.
1. Topic 1: Understanding Common Stock Contains-
A tall Starbucks coffee costs $1.85 in 2017. If the bank’s quoted interest rate is 6% per annum, compounded daily, and if the Starbucks price never changed, what would an endless, inheritable free subscriiption to one Starbucks coffee per day be worth today?
2.Topic 2: Defining “Total Return”
Do more or fewer firms pay dividends in the 21st century than in the 20th century? What is the trend?
3. Topic 3: Making Investment Choices-
In an efficient market, when should the stock price react to the value consequences of a dividend change? Discuss the effect both on the total return and on the capital gain. Which should be larger?