Customers of a phone company can choose between two servers plans for a long-distance calls. the first plant has $27 monthly fee and charges an additional $0.07 for each minute of calls. the second plan has no monthly fee but charges $0.11 for each minute of calls. for how many minutes of calls with the cost of the two plans be equal?

Find csc x if sin x + cot x cos x =√3 a. 9 b. 3 c. √(3)/2 d. √(3)

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)