Audrina wants to save $198 for a trip to an amusement park. she sets aside $12 of her allowance at the end of each week. how many weeks will it take her to save enough money for the whole trip?

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.