You notice the sign below at a mall. A How many different type/color combinations does the store offer? B Suppose the store has equal numbers of each shoe. You select a shoe at random. What is the probability of selecting a baseball shoe?

4+6x-3x^3 in standard form with explanations because i don’t understand

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

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.