13. 5 points An employee joined a company in 2009 with a starting salary of $50,000. Every year this 11s employee receives a raise of $1000 plus 5% of the salary of the previous year (a) Set up a recurrence relation for the salary of this employee n years after 2009. Justify your answer (b) Using the iterative method, solve the recurrence relation for the salary of this employee n years after 2009 (c) Determine the salary of this employee in 2017