Here are the travel miles claimed in expense reports.
1558 1617 1655 1709 1716 1733 1758 1908 1963 2062 2075 2171
a) find the first and third quartiles of the data and explain what they mean.

On a architect's drawing of a house, 1 inche representa 1.5

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Find the distance between the pair of points a(-1,8) and b(-8,4)