A game is played using one die. If the die is rolled and shows 4​, the player wins $5. If the die shows any number other than ​4, the player wins nothing. If there is a charge of $1 to play the​ game, what is the​ game's expected​ value?

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

150.6

all i did was i multiplied 5.02 by 30