PLEASE HURRY IM RUSHING TO GET THIS DONE

When Ryan walks into the auditorium, there are 5 available seats in the first row, 10 in the second row, and 2 in the third row. Ryan randomly selects a seat.

What is the probability, to the nearest percent, that his seat will be in the first row?

A)29%
B)42%
C)58%
D)71%