read the overview below and complete the activities that follow.

FOR YEAR 2018-2019 Go to investor.siriusxm.com and check whether

1- SiriusXMs recent financial reports indicate that its business model is working? Explain answer

2- Are its subscription fees increasing or declining? Explain answer

3- Is its revenue stream from advertising and equipment sales growing or declining? Explain answer

4- Does its cost structure allow for acceptable profit margins? Explain answer

please provide supporting numeric evidence and detail for each answer