Ann believes that if she sends Bob's case to Credit Services, there is a 40% chance that he will get an "A" rating, a 50% chance that he will get a "B" rating, and a 10% chance that he will get a "C" rating. (a) Structure Ann's's problem as a decision tree. Draw this tree by hand (or electronically) and include it along with your submission.

Write a defining table and then a program that determines if you can sleep in or not. your program should get all its input from your computer’s clock. on all weekdays (monday through friday) that are not holidays, your program should output “get up! ” on all other days (weekends and holidays), your program should output “sleep in.” the three holidays that your program must check for are january 1 (new year’s day), july 4 (u.s. independence day), and december 25 (christmas). you don’t need to include other holidays in your program because most other holidays do not occur on a fixed day each year.