Question 1190225
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I'll write something like 10⁷ as 10^7


A = distance from earth to sun
A = 9.3 * 10^7 miles approximately
A = 93 million miles approximately


B = distance from Neptune to sun
B = 2.8 * 10^9 miles approximately
B = 2.8 billion miles approximately


Divide the two values (small/large) to get
A/B = (9.3 * 10^7)/(2.8 * 10^9)
A/B = (9.3/2.8) * (10^7)/(10^9)
A/B = 3.321 * 10^(7-9)
A/B = 3.321 * 10^(-2)
A/B = 0.03321
A/B = 3.321%
A/B = <font color=red>3.3%</font>
The values are approximate.


Answer: <font color=red>E) 3.3%</font>


Side note: The distances are approximate since the sun and planets are moving all the time, and we don't have circular orbits (instead they are elliptical ones). 
The distances represent averages. 
Also, even if everything held perfectly still, then we'd still have approximations considering the vast magnitude of each number. 
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