A major newspaper once reported that 74% of airline passengers prefer to sleep on long flights than watch a movie or read. Consider randomly selecting 25 passengers from the particular long flight. Part À: what is the probability that all passengers prefer to sleep on the long Flight?
Part B: What is the probability that exactly 20 of those selected passengers perfect sleeping

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality