Teagan believes she can use a division expression to find the amount of pizza each of 6 friends will eat if they share Four-fifths of a pizza. Which statement best explains why Teagan is correct or incorrect?

Teagan is correct in using a division expression because Four-fifths is less than 1.

Teagan is correct in using a division expression because the question is about splitting a value into equal parts.

Teagan is incorrect in using a division expression because the term "of" in a math problem implies multiplication.

Teagan is incorrect in using a division expression because the total amount of pizza eaten is unknown.

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average