Assume:• Current cars can travel 25 miles per gallon of gasoline and gasoline costs $3.50per gallon• Current [steel] cars cost $20,000 to produce, of which $1,000 is currendy forsteel and $250 for aluminum• AIVs are equivalent to current cars except for substitution of lighter aluminumfor steel• All cars are driven 100,000 miles• All tons are short tons (2,000 pounds)
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