Hello, please help me with these questions and quick! A map has a scale of ½ inch = 75 miles. If two cities are 3 ¾ inches apart, how many miles apart are they really? Andrew can walk a distance of 9 km in 4 hours. How long would he take to cover a distance of 13.5 km? A model of a dinosaur skeleton was made using a scale of 1 in. : 12 in. In a museum. If the size of the tail of the dinosaur in the model is 6 in., then find the actual length of its tail.

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? )