Can someone tell me why I am getting errors and show how to correct it

Help Terminal Shell Edit View Window C I Chegg.com C O www.chegg.com/homework-help/questions-and-answers/-q289 Desktop--bash -80x40 Last login: Tue May 1 17:22:38 on ttysee0 top Javac Driver.java Driver.java:8: error: cannot find symbol useum m1snew Museum); /Creating first object of class Museum symbol: class Museum location: class Driver Driver.java:8: error: cannot find symbol Museum mi-new Museum) /Creating first object of class Museum symbol: class Museum location: class Driver Driver.java:21: error: cannot find symbol Museum m2-new Museum)i I/Creating second object of class Museum symbol: class Museum location: class Driver Driver.java:21: error: cannot find symbol Museum m2-new Museum() //Creating second object of class Museum symbol: class Museum location: class Driver Driver.java:34: error: cannot find symbol Museum m3-new Museum)i//Creating third object of class Museum symbol: class Museum location: class. Driver Driver.java:34: error: cannot find symbol Museum m3-new Museum()i//Creating third object of class Museum symbol: class Museum location: class Driver 6 errors