Answer:
250 AU
Explanation:
AU refers to astronomical units, the conversion rate between AU and kilometers is:
1 AU = 149,598,000 kilometers.
If comet Hale-Bopp is 3.75 x 10^10 km away from the Sun, its distance in AU is:
[tex]d=3.75*10^{10}\ km*\frac{1\ AU}{149,598,000\ km}\\d=250.67\ AU[/tex]
The answer is 250 AU .