Jack has a 3 litre jug of water. What is the maximum number of 0.5 litre bottles that he can completely fill?

**Answer Choices**

A. 3

B. 1.5

C. 6

D. 12

E. 15

Jack has a 3 litre jug of water. What is the maximum number of 0.5 litre bottles that he can completely fill?

**Answer Choices**

A. 3

B. 1.5

C. 6

D. 12

E. 15