Question
A bag had some black markers and red markers in the ratio of 5 : 2. Hilda removed 33 black markers and put another 22 red markers into the bag. There is now 50% as many black markers as red markers in the bag. How many black markers were in the bag at first?
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A bag had some black markers and red markers in the ratio of 5 : 2. Hilda removed 33 black markers and put another 22 red markers into the bag. There is now 50% as many black markers as red markers in the bag. How many black markers were in the bag at first?