Give a data set that has a MAD of 2. -Explain what you would do to the data set to make it have a higher MAD value. -Explain what you would do to the data set to make it have a lower MAD value. -Explain what the MAD value tells us about the data set

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

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.