Select the equation of the line that passes through the point (3, -1) and is perpendicular to the line on the graph. (2 points) Ox= -1
O y = 3
O y = -1
Ox= 3

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.