The estimated population of egypt in 2011 is about 81 million. this is a 1.8% growth rate over the previous year. assuming this continues what would be the population be in 2005?

Population of Egypt in 2005 is 72.64 million.

Step-by-step explanation:

We have ,The estimated population of Egypt in 2011 is about 81 million. this is a 1.8% growth rate over the previous year. According to question , population in year 2010 = population in year 2011 - 1.8% of population in year 2011 i.e.

population in year 2010 = =  79.52 million

Similarly, population in year 2009 = = 78.10 million

population in year 2008 = = 76.70 million

population in year 2007 = =  75.32 million

population in year 2006 = =  73.97 million

population in year 2005 = = 72.64 million

Therefore, population of Egypt in 2005 is 72.64 million.

22 dimes and 9 nickels

step-by-step explanation: