Error Analysis Two students in Ms. Romean's class are working on
finding the mean for the following set of numbers: 2, 12,
16, 4, 18, 24, 32. Susan states that the answer is 15.4
when rounded to the nearest tenth. She added all of the
numbers and divided by 7. Sam disagrees and thinks
the answer is 54. She added all of the numbers and
divided by 2. Which student is correct? How do you
know? Explain your thinking!

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

9987

step-by-step explanation:

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the 14th row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100