Answer:
A
Step-by-step explanation:
Smallest to Largest
Natural numbers
Whole numbers
Integers
Rational numbers
Assignment: 
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Answer: 
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Explanation: 
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[ Step One ] Remove Parenthesis: (a) = a

[ Step Two ] Simplify 

[ Step Three ] Rewrite Equation

[ Step Four ] Simplify 

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You just have to multiply. 6.2x1.609x5,280 which would give you 8501.72.