50 points! Tonya is considering playing a game at the fair. there three different ones to choose from, and it costs $2 to play a game. the probabilities associated with the games are given in the table.

What is the expected value of playing game 1?

What is the expected value of playing game 2?

What is the expected value of playing game 3?

If Tanya decides she will play the game, which game should she choose? Explain throughly using complete sentences in paragraph form.

this is false ^.^ lol

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.