Took a screenshot of question and included it below: Thank you

Suppose that a jewelry store tracked the amount of emeralds they sold each week to more accurately estimate how many emeralds to keep in stock. At the end of one year, the store used the weekly sales information to construct a 95% condence interval for the mean number of emeralds sold per week. The condence interval they calculated was (2.46, 2.?2). Use the condence interval to nd the point estimate for the mean and the margin of error. Give your answers precise to two decimal places. point estimate = Cl margin of error = |:]