Equipment is more reliable at middle age than when it is new or old. Equipment that doesn't break down when it is new will probably never break down. Amanda needs to measure the height of a mirror but she forgot her ruler. The height of the mirror was about 11 pencil lengths. This bar graph shows the relationship between grade level and being in after-school activities.
Third graders are in more after-school activities than fifth graders.
Third graders are not in after-school sports clubs. Fifth graders are in more after-school activities than third graders. Fifth graders and third graders are in activities at about the same level. A jar contains 2 black and 3 white marbles. Al picks 1 marble without looking.