Alistair has a rectangular picture measuring 8 inches by 7 inches. he makes a frame for the picture, shown by the shaded area in the diagram. the area of the frame is 34 square inches, and the width of the frame is x inches. use this information to complete the activity.

1.using the given information, write an equation to model the area of the frame.
2.
which type of equation did you write to model the given scenario, linear or quadratic?
3.use the equation you created in part a to find the width of the picture frame

Need on this geometry question. explain how you did it.

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? )

What is the inverse of f(x) = 6x -24