Help please with explanation

The following plot presents the relationship between the salaries earned by 9 employees and their years of experience. Job Experience vs. Salary 100 90 y = 4.7996x + 9.1809 80 R2 = 0.9531 70 Salary in $1000 of Dollars O 2 4 6 8 10 12 14 16 18 Years of Experience a. Predict the salary an employ might earn after working for 8 years. 5 50000.00 x (Report your answer in 1000s of dollars and include two decimal places.) b. In an employ makes $41,000 how many years do you expect they have been working at the company? 6 x (Round to the nearest year. )