The table shows the shipping charges that apply to orders placed in a catalog. Shipping to or within the United States Value of Order Shipping, Packing, and Handling Charge $0.00 - 25.00 $3.50 $25.01 - 75.00 $5.95 $75.01 - 125.00 $7.95 $125.01 and up $9.95 What type of function is described?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Adriveway is 40 yards long about how many meters long is it

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.