9. Initially, PH = 20c1-1, PF = 50F and E = SCH/CF. Then, they changed to PH = 16cm PF = SCI? and E = 4CH/CF. Answer how Home currency changed in the real term: Real-appreciated, Real-depreciated, or N 0 change, and how the costs of Home goods changed compared to the costs of Foreign goods! More expensive, Cheaper, or No change. Home currency: Costs of Home goods