the graph shows the number of points a player earns in a balloon game based on the number of the player pops. x, which equation best represents the relationship between x and y

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Nine more than four times a number is the same as one less than twice the number. find the number?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.