Kimberly is selling popcorn for a fundraiser at school. each student needs to sell a minimum of 20 buckets of popcorn. kimberley had sold 8 buckets so far. part a: write an inequality to represent the number of buckets, b, kimberly still needs to sell. show your work. part b: in the space below, draw a number line. than graph the inequality on that number line. give your graph a title.