What way can i find the answer to a farmer sells 7.9 kilograms of apples and pears at the farmers market 3/5 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmers market?

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.