By the year zero there we’re approximately 250 million people in the word.

Calculate the following show all of your calculations

A. Absolute change the world population from here zero to the industrial revolution.

B. Relative change(percent increase) and the world population from year zero to industrial of revolution

3. (10 pts) The table gives the number of passenger cars, C = f(t), in millions, in the US in the year t. t CT 1940 27.5 1950 40.3 1960 61. 7 1970 8 9.2 1980 121.6 1990 133.7 2000 133.6 | T | | a) (3 pts) What was the average rate of change in the number of passenger cars between 1950 and 1980? b) (7 pts) What was the relative change in population from 1940 to 1950 (given as a percent)?

The population of an island is tripling every  years. If the current number of people living there is , what will be its approximate population  year from now?

The population of an island is tripling every 4 years. If the current number of people living there is 10,000, what will be its approximate population 1 year from now?