Question
A bag had some blue markers and red markers in the ratio of 3 : 1. Natalie removed 35 blue markers and put another 10 red markers into the bag. There is now 50% as many blue markers as red markers in the bag. How many blue markers were in the bag at first?
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A bag had some blue markers and red markers in the ratio of 3 : 1. Natalie removed 35 blue markers and put another 10 red markers into the bag. There is now 50% as many blue markers as red markers in the bag. How many blue markers were in the bag at first?