ari File Edit View History Bookmarks Window Help > G ilearn.sfsu.edu C /ilearn.sfsu.edu/ay2122/pluginfile.php/701606/mod_resource/content/3/Mini%20Exam.pdf iCourse: MATH 0199-31 Pre-Calculus Fall 2021 in 2013 and $22.6 million in 2014. Let s be the average salary x years after 2013. 2 . Explain how you can distinguish between a situation that can be modeled by a linear function and one that can be modeled by an exponential function. How did you decide which model to use in part e) of problem 5? Defend your choice. 3. Below are questions we can ask about each of the situations that you modeled with an equation in problem 5. Use the graphs of the equations from problem 5 to give approximate answers for these questions. a. In how many months will Emma be able to buy the new phone? b. How long would you have to hike to burn 3,500 calories? c. How much money will Constanza have left after 5 years? d. How many hours should Alex wait to have a blood alcohol level of 0.03% (the safe driving amount for some people)? e. If the salary increases for CEOs continue at the current rate each year, when will the average salary by $100 million? SEP 10 4 M MacBook Air FI FA 3 Oo