alohaitsalex5138 alohaitsalex5138 27-12-2022 Mathematics Answered suppose the ratio of lev's age to mina's age is $1 : 2$ and the ratio of mina's age to naomi's age is $3 : 4$. if the sum of all three of their ages is between $30$ and $50$, then how old is mina? assume all ages are whole numbers.