Answer:
The correct answer is x [tex]\geq[/tex] 20
Step-by-step explanation:
You need to read for a minimum of 20 minutes every night, which means you can read for 20 minutes or more.
The first option can't be correct because that would mean you only read for 20 minutes.
The third option can't be correct because [tex]\leq[/tex] means less than or equal to, and you can't read less than 20 minutes.
Therefore, the second option is correct because [tex]\geq[/tex] means greater than or equal to, giving you a minimum of 20 minutes.
