thanks alot! what similar question can i expect of my test.The test on Friday will only be on material in chapters 6 and 7.

thanks alot! what similar question can i expect of my test...The test on Friday will only be on material in chapters 6 and 7. There will be 25 multiple-choice questions, one calculation question, and one essay question. Know how to draw supply and demand diagrams, calculate equilibrium, and calculate producer and consumer surplus. Know how to do all of these with an excise tax with the revised supply curve given.?i need answer for this question bellow5.