Using Tree Diagrams A spinner contains 3 equal sections: one red, one yellow, What is P(red, then yellow)?
and one blue. The possible results of two spins are
shown in the tree diagram below.
R-- - (R, R)
R
Y-- - (R, Y)
B--- (R, B)
R---(Y, R)
Y---(Y, Y)
B---(Y, B)
R---(B, R)
B
Y---(B, Y)
B---(B, B)
2.
3

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).