Line A passes through the points (1,5) and (5,7) find the equation only the line perpendicular to A that passes through (-1,7)

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude