The cost of extracting T tons of ore from a copper mine is dollars. What are the units for ?
A)dollars/ton
B)tons/dollar

Name: The cost of extracting T tons of ore from a copper mine is dollars. What are the units for ? A)dollars/ton B)tons/dollar
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Question

The cost of extracting T tons of ore from a copper mine is  dollars. What are the units for  ?
A)dollars/ton 
B)tons/dollar

Quizplus · Accepted Answer

The units are dollars per ton, which means the cost is given in dollars for each ton of ore extracted. Therefore, the best choice for the units is A, dollars/ton.

The Cost of Extracting T Tons of Ore from a Copper