Check all of the temperatures that are within one
standard deviation of the mean.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?