How do you calculate with work

A company that makes cola drinks states that the mean caffeine content per 12-ounce bottle of cola is 35 milligrams. You want to test this claim. During your tests you find that a random sample of thirty 12-ounce bottles of cola has a mean caffeine content of 34.6 milligrams. Assume the population is normally distributed and the population standard deviation is 6.1 milligrams. At a = 0.10, can you reject the company's claim? Complete parts (a) through (e). (a) Identify H and H. Choose the correct answer below. O A. Ho : H= 34.6 O B. Ho: H = 35 H_: p #34.6 H_: p #35 O C. Ho: H#35 OD. Ho: us34.6 He: p = 35 He : J > 34.6 O E. Ho: p# 34.6 OF. Hops 35 He : p = 34.6 H. : p > 35