I really need step by step explanation. There are two posted solutions to the same question, but none of them are clear.

Dr. K is a psychologist who specializes in treating patients who are afraid to leave their home. The following table indicates how many patients she has seen for the past 10 years. It also indicates what the robbery rate was in her city during the same year. Using linear regression analysis, predict the number of patients she should expect to see in years 11 and 12 as a function of time. Provide your answer with 1 decimal points.

year 11:

Year 12:

Year	1	2	3	4	5	6	7	8	9	10
# of Patients	36	33	40	41	40	55	60	54	58	61
Robbery rate per 1,000 population	58.3	61.1	73.4	75.7	81.1	89.0	101.1	94.8	103.3	116.2