We need to convert pounds to tons.
Lets type the covertion formula:
one pound is 0.0005 tons
so we use this conversion into the 12,000 pounds:
So let's use proportions:
![(0.0005)/(1)=(x)/(12000)](https://img.qammunity.org/2023/formulas/mathematics/college/jk7l38zciid1a6m1vadh8h4af368udf0ms.png)
So solving for x we get:
0.0005 times 12000 = 6 tons
which agrees with one of the answers listed.