Question
A bag had some yellow crayons and purple crayons in the ratio of 3 : 1. Jaslyn removed 40 yellow crayons and put another 10 purple crayons into the bag. There is now 20% as many yellow crayons as purple crayons in the bag. How many yellow crayons were in the bag at first?
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A bag had some yellow crayons and purple crayons in the ratio of 3 : 1. Jaslyn removed 40 yellow crayons and put another 10 purple crayons into the bag. There is now 20% as many yellow crayons as purple crayons in the bag. How many yellow crayons were in the bag at first?