Two numbers that are the same distance from zero are called opposites.
-8 and 8 are Opposites.
For many years, organized crime ran a numbers game that is now run legally by many state governments. the player selects a three digit number from 000 to 999. there are 1000 such numbers. a bet of $1 is placed on a number, say number 115. if the number is selected, the player wins $500. if any other number is selected, the player wins nothing. find the expected value for this game and describe what it means
One pound is about 0.5, so pretty much divide it by half
