The average age of person at a party if 17 with a mean absolute deviation of 2.
Based on the statement which of the following statements must be true?

a) At the party, no one is 17.
b) The average distance each person’s age is away from the mean is 2.
c) Everyone at the party must be between 15 and 19 years old.
d) Everyone at the party is 17 years old.

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.