Answer by JKismyhusbandbae: No he is not because 19% of the people cannot win a prize from the game and that is less than 100% therefore he is most likely to not win a prize.
There are 1393.55 square centimeters in 1.5 square feet.
Negative exponets are like normal ones
ex. 2^-2=-4 another way to do it 2^-2=2^2 with a - so you can do 2^2=4 add the - and it becomes -4.
It would be 42m+12 and that would be the expanded version