The first Graph is the Microsoft TS plot. I had to create the Time Series Plot using date and revenue for Microsoft the date starts from 1990 to 2018 ( Old date first). The second one is the Descriptive stats for Microsoft revenue data and the third and fourth picture is the Autocorrelation function for Microsoft revenue data.

Two questions to be answered very shortly . Thanks in advance

1-For the ACF (third and fourth picture) discuss T, C, and S components.Are your conclusions consistent with the Time Series Plot?

4- think about at least 3 different macroeconomic variables that you think will impact the revenue of your company (My company is Microsoft) Explain how the variables relate to your company revenue.What kind of relation do you expect? For example, if your company is Target, and you may want to pick income which should be directly (positively) related to target revenue because higher consumer income will increase consumption on goods and services, increasing Target revenue