To confirm that a transformation is not a rigid motion, do you have to check the length of every segment of the preimage and the length of every segment of the image?

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

For how answer my question this will be the last question can you answer in math subject

Which table represents a linear function? i'll give brainliest to first answer ^'^