Try this with your company uses the equation V equals 24,000-3000 X to estimate the depreciated value of the computer in dollars after X number of years

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?

How does percent markup and percent discount relate to percent of change?