B. who spent more of their allowance on pizza? write an inequality to compare the portion spent on pizza

Icould really use some with this question.

Which of the following represents the range of the graph of f(x) below

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.