80 degrees because it decreases by a half each time so by the time it is E (the fourth letter) it has gotten to 20 so the answer is 160
Do 1.50 divided by 3 to get the unit price.
B and d should be the answer
We need a picture of the table
Answer:
A the table display qualitative data, C two teachers do not wear glasses, E a total of 6 teachers were polled
