Mary was hired as the Assistant Director of the Undergraduate Program at Oakland University on January $1,2015,$ at a salary of $$55,000.$

She was awarded the following levels of merit pay from $2015-2020.$

Based on this information, answer the following questions.

What is Mary's longevity $($in years$)$ at Oakland University as of January $1,2020?$

Answer:

What is Mary's seniority $($in years$)$ at Oakland University as of January $1,2020?$

Answer:

What was Mary's salary for $2019?$ Round answers to the nearest cent.

Answer: