10 F
8
6
4
E
G
X
10-8-6
-4
2
2
4
6
8
10
F
E
A
B
(x, y) + (x +4, y - 11)
(x, y) + (x – 4, y +11)
(x, y) + (x +11, y - 4)
D
(z, y) → (2 – 11, y +4)
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a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

i dont understand the question? ?

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour