19. MUSEUM ATTENDANCE The table gives the number of visitors in
thousands to a museum for each month.
Month
Jan
Feb
Mar
Apr
Jun
Jul
May
24
Aug
29
Visitors
10
8
11
15
30
32
a. Write a trigonometric function that models the monthly attendance
at the museum using x = 1 to represent January.
b. According to your model, how many people should the
museum expect to visit during October?
+

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? )