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Mathematics, 31.01.2020 11:48 tleppek6245
How much orange juice at 42¢ a liter should be mixed with grapefruit juice worth 32¢ a liter to make 200 liters of a mixture worth 36¢ a liter?
if x represents the amount of orange juice used, then which of the following expressions represents the total cost of the grapefruit juice used?
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How much orange juice at 42¢ a liter should be mixed with grapefruit juice worth 32¢ a liter to make...
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