I need someones help ASAP!

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

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.

Graph the linear function using the slooe and y intercept