If 75% of a number is 108, what is the number?
oranges (x) 8 12 16
price ($) (y) 2 3 4
A.
32
B.
81
C.
113
D.
144
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OpenStudy (anonymous):
@Baby_Bear69
OpenStudy (anonymous):
last one
OpenStudy (anonymous):
@GreatGuy
OpenStudy (anonymous):
@isry98
OpenStudy (anonymous):
@finallyausername
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OpenStudy (anonymous):
@srebollozo
OpenStudy (anonymous):
my answer is b
OpenStudy (anonymous):
81
OpenStudy (anonymous):
The price of a bag of oranges is directly proportional to the number of oranges packaged in the bag. The table shows this relationship.
What is the constant of proportionality?
Oranges (x) 8 12 16
Price ($) (y) 2 3 4
OpenStudy (baby_bear69):
the first one I already answered is 144, the second one... well, This is a direct variation.
y = kx
Plug in any point..let's plug in (2, 8).
8 = 2k
Divide 2 to both sides, what's 8 / 2?
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OpenStudy (anonymous):
4 and 1
OpenStudy (baby_bear69):
the answer would be 4
OpenStudy (anonymous):
4
OpenStudy (anonymous):
thank you all can each of you give a medal to each other
OpenStudy (baby_bear69):
@srebollozo I gave you a medal
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OpenStudy (anonymous):
4
OpenStudy (anonymous):
okay @Baby_Bear69
OpenStudy (baby_bear69):
Can you give me one ?(:
OpenStudy (anonymous):
yupper i give you one medal
OpenStudy (baby_bear69):
Thanks!
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OpenStudy (anonymous):
welcome
OpenStudy (anonymous):
it was 0.25
OpenStudy (baby_bear69):
Really?
OpenStudy (baby_bear69):
huh...
OpenStudy (baby_bear69):
I'm sorry
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OpenStudy (anonymous):
it is ok
OpenStudy (anonymous):
i got 75%
OpenStudy (baby_bear69):
Is that good? Or are in k12? Cause then it's failed.
OpenStudy (anonymous):
yes i am
OpenStudy (anonymous):
are you
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