11. Aviation The number of active certified commercial pilots has been declining since 1980, as shown in the table. a. Find a linear equation that can be used as a model to predict the number of active certified commercial pilots for any year. Assume a steady rate of decline. b. Use the model to predict the number of pilots in the year 2003. Number of Active Certified Pilots Year Total 1980 182,097 1985 155,929 1990 149,666 1993 143,014 1994 138,728 1995 133,980 1996 129,187 Source: U. S. Dept. of Transportation

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