What is the probability that a domestic airfare is $550 or more (to 4 decimals)?

What is the inverse of the function f(x)=4x+8

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.