Ten seats on a City of Detroit public bus have recently been replaced. Historical data shows that the probability that a seat breaks within one year is 0.36. Assume that each of the seats breaks independently. What is the probability that more than 7 of these 10 seats breaks within a year? Express your answer to four decimal places using conventional rounding methods.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.