The number of inmates N (measured in thousands) in federal and state prisons can be approximated by the equation
N = -2.0722 +77.86x + 744
where x is the number of years since 1990. In what year was the number of inmates
expected
to be 1,234,400?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.