5. Approximately P(t) = 6 = 1+5e-0.7t thousand people caught a new form of influenza within...

1.  
   1. 
      

Transcribed Image Text:

5. Approximately P(t) = 6 = 1+5e-0.7t thousand people caught a new form of influenza within t weeks of its outbreak. a. How many people had the disease initially? b. How many people contracted the disease within 4 weeks? c. If the trend continues, how many people in all will contract the disease? 6. In 2000 the population of the United States was 280 million and the number of vehicles was 200 million. If the population of the United States was growing at 1% per year, while the number of vehicles was growing at the rate of 3% per year, in what year was there an average of one vehicle per person? 5. Approximately P(t) = 6 = 1+5e-0.7t thousand people caught a new form of influenza within t weeks of its outbreak. a. How many people had the disease initially? b. How many people contracted the disease within 4 weeks? c. If the trend continues, how many people in all will contract the disease? 6. In 2000 the population of the United States was 280 million and the number of vehicles was 200 million. If the population of the United States was growing at 1% per year, while the number of vehicles was growing at the rate of 3% per year, in what year was there an average of one vehicle per person?