Amovie theater has only 600 seats, so the number of tickets must be no more than 600. at a certain movie showing, there were at least as many children at the movie as adults.
this information can be represented by the following inequalities, where a represents the number of adults attending the movie and c represents the number of children attending the movie.
a+c≤600
c ≥a
the inequalities are graphed below.
which region of the graph represents the attendance which meets neither of the above criteria?
a. iv
b. ii
c. l
d. lll