After Batman brought the Joker to justice, the crime rate in Arkham City decreased by
12
%
12%12, percent. Previously, the crime rate was
c
cc incidents per
1000
10001000 people.
Which of the following expressions could represent the crime rate in Arkham City after Batman brought the Joker to justice?
Choose 2 answers:
Choose 2 answers:
(Choice A)
A
c
−
0.12
c−0.12c, minus, 0, point, 12
(Choice B)
B
c
1.12
1.12
c
start fraction, c, divided by, 1, point, 12, end fraction
(Choice C)
C
0.88
c
0.88c0, point, 88, c
(Choice D)
D
0.12
c
0.12c0, point, 12, c
(Choice E)
E
22
25
c
25
22
c 22/25
Answers
Answered by
2
22c/25 & 0.88c are the incidents per 1000 people after after Batman brought the Joker to justice
Step-by-step explanation:
Crime rate initially = c incidents per 1000 people
Crime rate reduced by 12 %
Crime rate after reduction = c - (12/100)c
= (100c - 12c)/100
= 88c/100
= 22c/25
or
= 0.88c
22c/25 & 0.88c are the incidents per 1000 people after after Batman brought the Joker to justice
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Answered by
1
Answer:
The expressions 0.88c and 22/25 could represent the crime rate in Arkham City after Batman brought the Joker to justice.
Step-by-step explanation:
hope this helps u! :)
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