If you see this please answer my question.

What is the smallest integer n such that n\sqrt{2} is greater than 20

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.