James goes to an arcade. He likes to play Pac-Man and Tetris. The probability that he gets the high score on Pac-Man is 2/10 and the probability that he gets the high score on Tetris is 3/10
a) Draw a tree diagram
b) Find the probability that James gets the high score on Pac-Man and he also get the high score on
Tetris
c) Find the probability that James gets the high score on Pac-Man, but does not get the high score on
Tetris

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

need more information

step-by-step explanation:

one set of data has more variation than the other. hope this !