true or false, vertical angles. (9th / 10th grade level) I know 6 is a lot of questions so that's why I'm giving a lot of points.

43lbs of tomatos cost $387. how much would 41lbs cost

Math it's appreciated. (picture provided)

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.