Solve.The amount of tread left on a tire varies inversely as the number of miles the tire has traveled. A tire that has traveled 97,000 mi has 
in of tread left. How much tread will be left on a tire that has traveled 66,000 mi? Express the answer as a fraction in simplest form.
A. 
in.
B. 
in.
C. 8536 in.
D. 
in.
Answer: A
Mathematics
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y = x2 - 2x
A. 
B. 
C. 2
D. 
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Solve the problem.The roof of a building is in the shape of the hyperbola 
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Mathematics