${?}_{{?}_{{?}_{?}}{?}_{{?}_{?}}{?}_{i}s\text{t}\text{h}\text{e}\text{c}\text{o}\text{n}\text{c}\text{e}\text{p}\text{t}by\text{w}\text{h}\text{i}\text{c}\text{h}casino\text{o}\text{p}\text{e}\text{r}\text{a}\text{t}\text{o}\text{r}\text{s}\text{e}\text{v}\text{a}\text{l}\text{u}\text{a}\text{t}\text{e}\text{a}\text{n}\text{d}\text{p}\text{r}\text{i}\text{c}\text{e}business\text{b}\text{a}\text{s}\text{e}\text{d}on\text{G}\text{a}\text{m}\text{b}\text{l}\text{i}\text{n}\text{g}}$

$+$ Rooms $+$ Convention $+F$&$B$ and other business $(golf,$ spa, entertainment$)$

$a.$ Total revenue management

$b.$ Dynamic pricing

$c.$ Price assurance

$d.$ Cost management