1. A pair of dice is rolled. What is the probability of: (a) total of the outcomes is 9?
(b) same outcomes on both dice?
(c) total is a multiple of 3?
(d) first outcome smaller than the second?

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

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?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)