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# Rita invested her savings in two investment funds. the \$2000 that she invested in fund a returned a 1% profit. the amount that she invested in fund b returned a 4% profit. how much did she invest in fund b, if both funds together returned a 3% profit?   ### Another question on Mathematics Mathematics, 21.06.2019 15:00
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration? Mathematics, 21.06.2019 15:50
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What is not true about kl and mn? what is mn? (show )
Rita invested her savings in two investment funds. the \$2000 that she invested in fund a returned a...
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