He has a choice of two interest paying bonds, one offering a 4% annual interest and the other paying 8% annual interest. Randy has $15,000 that he would like to invest. When 1 is added to the difference between four time’s number and 9, the result is greater than 13 added to 3 times the number. She has on hand 60 ml of a 6% solution ad wishes to add 9% solution to obtain the desired 7% solution she should add _ MLĨ. Wishes to mix a solution that is 7% monoxide. How many litters of a 60% acid solution must be mixed with a 25¬id solution to get a 315L of a 50% acid?ħ. How many of both would I have? Answer: Nickels 8, Dimes 12Ħ. I had $1.60 in dimes and nickels and had four more dines then nickels. The investments produced a total f $222 interest in 1 yr. He invests some money at 9% and 800 less than that amount 6%. Nico is saving money for his college education. If it were 5ft shorter and 5 ft wider it would be square (with all sides equal). A table is three times as long as it is wide.
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