Help me please, would prefer if steps were shown, not just the answer

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

What is the surface area of a cube with the volume of 729 ft?

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)