<human>:  Darla has 6 books in her locker. Katie has half as many books as Darla, and Gary has 5 times the number of books that Darla and Katie have combined. How many books do the three have total?
<bot>: How many books does Darla have? ** Darla:6 books
How many books does Katie have? ** Katie:6/2=<<6/2=3>>3 books
How many books does Gary have? ** Gary: 5(6+3)=45 books
How many books do the three have total? ** 6+3+45=<<6+3+45=54>>54 books
#### 54