You inherit $12,500 and invest part of it in a mutual fund that earns 5% interest and part in stocks that earn 6% interest. At the end of the year you earned $678 in interest from your investments. How much did you put in the mutual fund account?

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.