Skeletons were found at a construction site in San Francisco in 1989.

The skeletons contained 88%

of the expected amount of carbon-14 found in a living person. In 1989,

how old were the skeletons?

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.