Odds expressed in terms of money, withR$100 being the standard. If the odds are minus ( ), then that amount of money must be wagered to winR$100. (e.g. 150 means you must betR$150 to winR$100.) If the odds are plus (+), that amount of money would be earned on a successfulR$100 wager.
Odds of +200 mean that if you betR$10, you would profitR$20 on a winning bet, for a total return ofR$30.