Sam went to tv city to buy a new tv. when he got there, he found that the manager was offering a 25% discount on every tv in the store. the one sam wanted was last year's model so he got an additional 10% discount on his purchase. when he got to the cash register, he found out he would save even more because the store offered a 5% discount for paying cash. these discounts were applies successively, and he paid $371.93 for the tv. what was the original price before any discounts were taken? what was the total percent discount sam got?

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

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? )