A city manager made a scatter plot of the number of retail stores in a certain city over the years. The scatter plot h ad a trend line with an equation of y =11x +12, where y is the total number of retail stores and x is the number of years since 1990. 9. Tracy and her family moved to the city in 2003. Use the equation to predict how many retail stores there were in 2003.

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Which system of linear inequalities is represented by the graph?