Compound Probability Use for questions 8-9: A bag contains 20 slips of paper, individually numbered 1-20. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at random, find each probability.

8. P(less than 15, then a vowel)

9. P(multiple of 4, then V)

12. Bella guessed on the last three questions on her science test. If each question has five answer choices, what is the probability she got all three correct?

13. It has rained two out of the past nine days. Based on this data, what is the probability that it will not rain for the next four days?

Someone me what is the area of this figure? 18m 18m 8m 16m

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

[tex]5 \times1 \frac{12}{13} [/tex] me