Application I12 u.aa_____-;-___- Unit #2: Agplication Task To earn full marks, you must ariables, state formula, e restrictions, This is an evaluation, make sure you are completing the work on your own. justify your solution. Include the following as needed: Show diagram, define v theorem, equation or function used, Show substitutions and or steps in solving an equation, Stat state concluding statement, Use correct notation. No marks are given if your solution includes: e or In, differentiation, integration. 1. A Company nds that its sales since the company started in 2000 can be modelled by the function W) = 20:1 + 8001+ 300 3'2 +101 + 100 , where S is the total sales, years since 2000. in millions of dollars. and tie the number of (a) Calculate the years when the sales are 9 million. algebraically. (4 marks) (b) As the years go by. what does the model predict sales will be? Include a sketch in your solution. (2 marks)