Brittany recorded the ages of students at an after-school club. The ages of the students are shown below.

Ages of Students

11 16 15
12 13 12

Another student joins the club. She is 17 years old. Which of the following does not change?

Group of answer choices

range

median

mode

mean

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d