Solve the problem.Williamston Daily is a new daily newspaper. When they first started printing three years ago they had 5600 home delivery subscribers. The number of subscribers increases by 71 every month. Write a linear model that represents the number of subscribers, B, for the number of months, n, the paper has been printed.a.B = 71n + 5600c.B = 213n + 5600b.B = 71n + 3d.B = 5600n + 71