A plastic bottle holds $750\,\text{cm}^3$ of oil. The diagram shows the bottle's mass being measured first when it is full and then when it is empty. What is the density of the oil?
- A$0.80\,\text{g cm}^{-3}$
- B$0.93\,\text{g cm}^{-3}$
- C$1.1\,\text{g cm}^{-3}$
- D$1.3\,\text{g cm}^{-3}$