In a certain region, 6% of a city’s population moves to the surrounding suburbs each year, and 4% of the suburban population moves into the city. a 2019 census measures 10,000,000 residents in the city and 800,000 in the suburbs. (a) set up a difference equation (of the form ~xn+1 = a~xn) that describes this situation, where ~x0 is the initial population in 2019. (b) estimate the populations in the city and suburbs two years later, in 2021.

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

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a

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its wrong

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

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