A candy company produces 30 boxes of candy per hour.
a. Make a table of ordered pairs in which the x-coordinate represents the number of hours and the y-coordinate represents the number of boxes of candy in 5, 10, 15, and 20 hours.
Identify Structure Graph the points in the table on a coordinate plane. Label the points A, B, and C. What are the coordinates of point D if points A, B, C, and D form a square?