Which method is easier to use estimate the amount of money the students will raise from page 332 if they see 112 tins of popcorn ?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?

The graph represents this system of equations: 2x + y = 3 2x - 5y = 15 what is the solution to the system of equations represented by the graph? (0, -3) (1,1) (1.5,0) (2.5, -2)