A customer is tiling a shower, the main, back wall of which is 6' by 4'. The tile they want to use is 3" × 6", which comes in 20 pieces to a box. What is the total square feet of their project?

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.