What base could be written in the blank to make the exponential function model 15% decay ? y= ^t\12

What is the range for 31,39,29,34,37,24,36,33,34,28

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.

Which graph represents the given linear function 4x+2y=3