The earnings of a worker is shown by the graph below. Using this graph, answer the questions that follow.

Can someone help me with this?

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.