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Translate the problem into an equation:
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How much must be deposited today into the following account in 주문 to have 40 000 in 5years for a down payment on a house? Assume no additional deposits are made.An account with annual compounding and an APR of 6%5 is 20% of what number?The radius of a circle is 3 cm. Find its 원둘레 in terms of pipi.The radius of a 원형 is 9 ft. Find its area in terms of pipi.For an investment to return RM6,000 at the end of an investment period of 6 years with simple interest rate of 4% p.a., how much should be invested