A local library keeps track of its book collection by genre, as shown in the frequency table below:
| Genre | Number of Books |
|---|---|
| Fiction | 120 |
| Non-Fiction | 80 |
| Mystery | 50 |
| Science Fiction | 30 |
If a book is selected at random from the library's collection, what is the probability that the book is NOT Science Fiction?
3/28
2/7
25/28
3/7
