<h2>
PART A</h2><h3>
5-Number-Summary:</h3>
Town A: 3, 4.5, 6, 9, 20
--------------------------
Minimum: 3
Quartile Q1: 4.5
Median: 6
Quartile Q3: 9
Maximum: 20
Town B: 3, 4, 6, 8.5, 9
---------------------------
Minimum: 3
Quartile Q1: 4
Median: 6
Quartile Q3: 8.5
Maximum: 9
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<h3>
Interquartile Range:</h3>
(Median of each set)
6 <em>(town A)</em> - 6 <em>(town B)</em> = 0
<h2>
PART B:</h2>
Are they symmetric?
<em>No, I believe not,</em> they don't align center in the same way, according to the pictures I've attached. The one with a short box is Town A, the bigger box is Town B.
The answer is d) that is the answer.
The pens were 20% off of the original price
5(11^2+1)+16
5(121+1)+16
5(122)+16
610+16
p(11)=626
Answer:
x=1 y = -1/2
(1,-1/2)
Step-by-step explanation:
7x-2y=8
5x+2y=4
I would use elimination since we have 2y in one equation and -2y in the other
7x-2y=8
5x+2y=4
--------------------
12x = 12
Divide each side by 12
12x/12 = 12/12
x =1
The substitute back into equation 2
5(1) +2y = 4
5 +2y = 4
Subtract 5
5-5+2y = 4-5
2y = -1
Divide by 2
2y/2 = -1/2
y = -1/2