Determine the present value P that must be invested to have the future value a simple interest rate or after Time t.

Can someone me i’m confused. will give brainliest and a whole bunch of points

Which of the following is the result of expanding the series

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.