Chase is trying to calculate the total cost of the t-shirt that he's buying. since it's on sale, he first found the amount of the discount and added that to the original price. next, he subtracted off the amount of the sales tax. his total, though, is different than the sales clerk's total. what did chase do wrong?
#he should have subtracted the discount.
#he should have added the sales tax.
#he should have subtracted the discount and added the sales tax.
#nothing. the sales clerk has the wrong total.
?

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? )