please solve these 4 problems

Dr. Lillian Fok, a New Orleans psychologist, specializes in treating patients who are agoraphobic (i.e., afraid to leave their homes). The following table indicates how mamy patients Dr. Fok has seen each year for the past 10 years. It also indicates what the robbery raje was in New Orleans during the same year: The simple linear regression equation that shows the best relationship between the number of patients and year is (round your responses to three decimal places). y^=5+6x. where y= Dependent Variable and x= independent Variable. Mank Gershon, owner of a musical insirument distributorship, thinks that demiand for guitars may be related to the number of television appearances by the popular group Maroon 5 during the previous month. Gershon has collected the data shown in the following table This exercise confains only parts b, c, and d b) Using the least-squares regression mothod, the equabion for forecasting is (round your responses to four decimal places) Cafe Michigan's manager, Gary Stark, suspects that demand for mocha latte coffees depends on the price being charged. Based on historical observations, Gary has gathered the following data, which show the numbers of these coffees sold over six different price values: Using simple linear regression and given that the price per cup is $1.75, the forocasted demand for mocha latte colfees will be cupss (enter your response rounded to one decimal place). 0 using exponential smoothing with =0.50 and a week 1 initial forecast of 19.0 are (round your responses to two decimal 0 using exponential smoothing with =0.50 and a week 1 initial forecast of 19.0 are (round your responses to two decimal