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- On the day of a child’s birth, a deposit of $P is made in a trust fund that pays 8.75%interest, compounded continuously. Now we know that the balance in this account on thechild’s 25th birthday is $222822.57. Determine the value of P.?A certain forest covers an area of 1900km^2. Suppose that each year this area decrease s by 3%. What will the area be after 11 years?When the population growth of a certain city was first studied, the populationwas 22 000. It was found that the population P grows with respect to timeIn years by the formulaP= 22 000 (10in)a. How long will it take for the city to double its population?b. How long will it take for the population of the city to triple?
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