The latest online craze is a new game, Khan on Seven. You get
100
100100 points for playing the game. In addition, you get
50
5050 points for each seven-letter word you make with the ten letters you receive. Sal wants to break the record, and he needs
18
,
000
18,00018, comma, 000 or more points to do so.
Write an inequality to determine the number of seven-letter words,
w
ww, Sal could make to break the record.