Macroeconomics 2nd Edition by Campbell McConnell ,Stanley Brue,Sean Flynn

تمرين 4

If your nominal income rose by 5.3 percent and the price level rose by 3.8 percent in some year, by what percentage would your real income (approximately) increase? If your nominal income rose by 2.8 percent and your real income rose by 1.1 percent in some year, what must have been the (approximate) rate of inflation?