Which correctly describes the two transformations that where used to create the image on the graph?

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

3x + 4y = 5 x- 3y = -7 solve by substitution