Question
Kaylee and Emily shared a sum of money in the ratio 1 : 2. After Kaylee spent $153, the ratio became 2 : 7. How much money did Kaylee at first?
2 m

Click button first when a symbol is required. X

Kaylee and Emily shared a sum of money in the ratio 1 : 2. After Kaylee spent $153, the ratio became 2 : 7. How much money did Kaylee at first?