A candy manufacturer has two grades of candy, selling at P20/kg and P15/kg respectively. How many pounds of higher grade must be used to make a mixture of 200 kg to sell at P18/kg?
A candy manufacturer has two grades of candy, selling at P20/kg and P15/kg respectively. How many pounds of higher grade must be used to make a mixture of 200 kg to sell at P18/kg?
Chapter2: Equations And Inequalities
Section2.3: Models And Applications
Problem 22SE: A chemistry teacher needs to mix a 30% salt solution with a 70% salt solution to make 20 qt of a 40%...
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- A candy manufacturer has two grades of candy, selling at P20/kg and P15/kg respectively. How many pounds of higher grade must be used to make a mixture of 200 kg to sell at P18/kg?
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