Will give ! 15 ! ! the coordinate grid shows the plot of four equations. a coordinate plane is shown with four lines graphed. line a crosses the x axis at negative 3.5 and the y axis at 7. line b cros which set of equations has (–1, 5) as its solution?
a and b
b and d
a and c
b and c

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?