The cost of downloading one song from a website is $0.99. Which equations can be used to find , the cost in dollars of downloading songs? Select the two answers that apply. F. t=0.99+n
G. n=0.99+t
H. t=0.99n
J. n=0.99t
K. t0.99=n

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.