The latest online craze is a new game, Khan on Seven. You get $100$ points for playing the game. In addition, you get $50$ points for each seven-letter word you are able to make with the ten letters you are given. The game leader currently has $17{,}950$ points. Sal wants to break the record, and needs $18{,}000$ points or more to do so. **Write an inequality to determine how many seven-letter words, $w$, Sal will need to make to break the record.** [[☃ expression 1]] **Identify which graph represents the solution set to this inequality.** [[☃ radio 1]]