Answer:
C, 150 in
Step-by-step explanation:
12 in x 25 = 300
300/2
=150 in
The expected value per game is -0.26. Over 1000 games, you can expect to lose $263.16.
To find the expected value, we multiply the probability of winning by the amount of winnings, the probability of losing by the amount of loss, and adding those together.
We have a 1/38 chance of winning; 1/38(175) = $4.61. We also have a 37/38 chance of losing; 37/38(5) = $4.87.
$4.61-$4.87 = -$0.26 (rounded)
To five decimal places, our answer is -0.26136; multiplied by 1000 games, this is $261.36 lost.
If i was you i would look up every box in the word bank then find examples of each box and do the best I could.
-hope this helps!
if x is 8 then 12(8) + 12
12 times 8 is 96
96 + 12=108
the answer is 108
