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해법
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Represent the number with
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A certain amount of money was invested for one year at a rate of 7.5%. At the end of that year it had earned \$675. How much money was invested?The radius of a circle is 9 ft. Find its 원둘레 in terms of pipiif s p of a radio is 585 and profit is 30% find the cost price of the radioThis subject is about math of investment. Can you provide answer and solution to this problem 1. P10,000 is semi-annually withdrawn for 7 years from a bank giving 5.5% compounded semi-annually. Calculate the present value.twenty-six increased by twice a number