Question

Persons younger than 18 years old are not eligible to vote. Let a be age in years.

Which inequality models this situation?

A.
a < 18 and a may be a negative number

B.
a < 18 and a must be a positive number

C.
a > 18 and a may be a negative number

D.
a > 18 and a must be a positive number

Answer 1

*people

Answer 2

a < 18 and a must be a positive number because you cannot have negative age