Aschool creates a histogram representing the individual travel times for students riding the bus to school. the histogram is right-skewed, and the mean time is 25 minutes.

which statement best describes the possible value of the median time of students riding the bus to school?

the median time is less than 25 minutes.
the median time is exactly equal to 25 minutes.
the median time is approximately equal to 25 minutes.
the median time is greater than 25 minutes.

(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.