Let
p--------> number of additional people who can enter the pool
we know that
the maximum capacity of the pool is [tex]600\ people[/tex]
so
the inequality is
[tex]430+p \leq 600[/tex]
[tex]p \leq 600-430[/tex]
[tex]p \leq 170[/tex]
the solution is the interval ----------> (-∞,170]
but remember that the number of people can't be a negative number
so
the solution is the interval -------> [0,170]
therefore
the answer is
The inequality is equal to [tex]430+p \leq 600[/tex]
