The chart above shows which shape of blocks and how many of each shape of blocks a child has in his collection. If a block is selected at random, what is the probability that the number of vertices in the block will be greater than three?
The table above shows the number of students who are within each grade point average range at a university. The amount of students in each grade point average range has been consistent over the past decade. Based on this table, which of the following is the total number of students who received a grade point average from 2.0 to 3.0, inclusive, for the past three years?