514 divided by 28 equals 18.3571429
60/15=4 meaning 25% of the dogs are purebreed
Answer: No.
Reason: (-1, -3) is (x, y) so, let's find -1 on the X scale first. Alright, -1 is in the blue, which is a great start. Now, it's -3 on the Y portion. And when you graph that, it's not in the blue shaded area, so no, it's not a solution. (TIP: Solution is the Shaded Area)
It’s either 40 or 5 games because it says that each team will play every other team once