For the past six weeks, Heather has purchased a small container of apples at the local market. Each week, she recorded the number of apples in each container and compiled her results in a list. (11, 9, 12, 12, 10, 7)
What is the mean absolute deviation of this data set?
A. 1.5
B. 9
C. 10.2
D. 10.5

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.