A computer is used to generate passwords made up of numbers 0 through 9 and lowercase letters. The computer generates 400 passwords one character at a time.

A uniform probability model is used to predict the first character in the password.

What is the prediction for the number of passwords in which the first character is a vowel?

Round your answer to the nearest whole number.


56 passwords

77 passwords

111 passwords

233 passwords
who ever answer first will get brainiest