Alex's score for a game is given by the expression 9-8.2-(-1.9). Beth's score for the same game is -8-(-5.4)-1.8. Whose score was higher? By how much?

Which value of c would make he following expression completely factored? 8x+cy

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2