The dot plot below shows how many customers purchased different numbers of shirts at a sale last weekend.

What is the mean absolute deviation of the data set shown?
A.
3
B.
3.3
C.
1.16
D.
2

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.