Stacie paid $13.25 for new earphones. the price she paid included a sales tax of 6%.

what was the price of the earphones before the tax was added?

a.
$12.46

b.
$12.50

c.
$13.19

d.
$14.05

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)