Krugman's Economics for AP*
David Anderson, Margaret Ray
Adapted from Economics, Third edition by Paul Krugman and Robin Wells.
We are working on the solution for this problem. Please subsribe for 'solution ready' notification to set a higher priority for this problem and get notified immediately once the solution is ready
Chegg.com has the most comprehensive library of solutions and asnwers to students' questions and very efficient Q&A service and a large number of other services. At $14.95 per month it's a bit more expensive than the others, however it's definitely worth it.
At Bartleby you get access to a large library of solutions and answers to questions. It costs $9.99 per month.
SolutionInn also provides access to a large library of solutions and answers to questions. Prices start at $9.99 per month, with free trial available.