The box plot shows the ages of people attending a music concert. Which
interval contains exactly 25% of the ages? *
5 10 15 20 25 30 35 40 45 50 55
O 7-50
O15-33
O 15-40
O
None of the above

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units