Negate verbally:
(a) "all people weigh at least 100 pounds."
(b) "somebody did not see any animals in the zoo"0 pounds." (b) "somebody did not see any animals in the zoo"
need understanding this one

Negate verbally:  (a) Some people weigh 100 pounds

(B) Everybody did see many animals in the zoo.

Step-by-step explanation:

Consider the provided information.

Negate rules:

For Particular Quantifier:

There exists some, Some, Few, etc

Negate them with Universal Quantifiers like:

Everyone, All, Many, For All, etc.

For Universal Quantifiers:

Everyone, All, Many, For All, etc.

Negate them with Particular Quantifiers like

There exists some, Some, Few, etc

Part (A): "All people weigh at least 100 pounds."

We can negate it as: "Some people weigh 100 pounds"

Part (B) "Somebody did not see any animals in the zoo"

We can negate it as: "Everybody did see many animals in the zoo."