Final answer:
To convert 9 tons into pounds, you multiply the number of tons (9) by the conversion factor (2,000 pounds per ton), which results in 18,000 pounds.
Step-by-step explanation:
To convert 9 tons into pounds, we need to use the standard conversion factor between tons and pounds.
1 ton = 2,000 pounds.
Multiply the number of tons by 2,000 to find the equivalent in pounds. Therefore:
9 tons × 2,000 pounds/ton = 18,000 pounds.
So, 9 tons is equivalent to 18,000 pounds.