Suppose 80% of people enjoy swimming. Suppose 70% of people enjoy running.
Suppose 55% of people enjoy doing both. What percentage of people enjoy swimming
and/or running?

How do you find the area of a triangle

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).