Peter paid $12.83 for a dvd. the price of the dvd was $11.99. how much sales tax did peter pay?

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

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.