Sam is cleaning out his closet. His mom said his goal is to get to less than 5,000 combinations of clothes when he is finished cleaning it out. He currently has 12 T-Shirts, 10 Sweatshirts, 8 Jeans, 6 Shorts, and 7 Sweatpants How many combinations will he need to eliminate to get under the 5.000 combination goal? He could keep the following items and remain under the 5,000 goal:

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? )