Um does anyone know how to solve this??? I will give brainliest to whichever answer is right!
Thank you!

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2