The math teacher asked edith, "how old are you? " "sixty years less than five times my brother's age," she answered. "that doesn't me," replied the teacher. "yes, it does," said edith, "he and i are twins! " how old is edith?

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.