Use a pattern to answer the question. one week, you tell two of your friends a secret. the next week, each of them tell two people the secret, and the next week, each of those people tell two more people. so the first week, two new people know the secret; the second week, four new people know the secret; the third week, eight new people know the secret, etc. how many people find out the secret on the sixth week? a. 32 b. 64 c. 128 d. 256