A small company did an analysis of their pay scale versus years of experience and found that the line of best fit was y=2035.6x+36000 . What does the 2035.6 mean in the context of the problem?

Employees earn on average $2035.60 per year.

If employees have 2035.6 years of experience, they will earn $0.

Employees must have 2035.6 years of experience to earn the most money.

For every year of experience, an employee's salary will increase by $2035.60.