The graph shows figure LMNPQR with vertices L(18,20), M(18,18), M(20,18), P(20,16), Q(16,16), and R(16,20). In figure STUVWX, vertices (14,4), (6,4), and X(16,12) are given.

At what coordinates would vertex T be placed to create figure STUVWX, a figure similar to LMNPQR?

A. (10,10)
B. (8,8)
C. (12,8)
D. (10,8)

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the