To be eligible for the senior admission rate, a visitor must not be less than 55 years old. Use y to represent the age (in years) of a visitor who gets the senior rate.

y ≥ 55

Step-by-step explanation:

Hi, to answer this question we have to write an inequality with the information given:

Visitor must not be less than 55 years old.

So, “must not be less than 55” means a visitor age must be greater than 55 or equal to 55 to get the senior admission rate.

y ≥ 55

Whree "y" represents the age (in years) of a visitor

Feel free to ask for more if needed or if you did not understand something.

-14 is the answer

hope this : ))

a. is correct