Mark, evan, and cayla are playing a game. there are 3 blue marbles, 2 red, and 1 green marble. if mark pulls a blue marble he gets $1. if evan pulls a red marble, he gets a $2. if cayla pulls a green marble, she gets $3. is this a fair game? if not, who has the advantage? a) it is a fair game. b) it is not a fair game. mark has the advantage. c) it is not a fair game. evan has the advantage. d) it is not a fair game. cayla has the advantage.

C) It is not a fair game. Evan has the advantage.

Step-by-step explanation:

Mark's expected value is 3/6×$1 = $0.50.

Evan's expected value is 2/6×$2 = $0.67.

Cayla's expected value is 1/6×$3 = $0.50.

Evan's expected value exceeds that of the other players. It is not fair.

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !