Anyone help ASAP it’s geometry and I need helping finding x

Why do interests rates on loans to be lower in a weak economy than in a strong one

What is the inverse of the function f(x) = 2x + 1?

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.