Billy and tommy are playing a dice game with a six-sided die. billy needs to roll a 3 or higher to win the game. what is the probability that billy will roll a 3 or higher?

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153

i can answer this if i have the answer choices