What the other person said Wo owowowowowo
Answer:
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Step-by-step explanation:
First, put the data set from least to greatest.
10, 18, 6, 11, 12 → 6, 10, 11, 12, 18
________
Find the median with finding what the middle value of the data set is.
6, 10, 11, 12, 18
Median is 11.
________
Find the mean with adding all the numbers and dividing it by how many numbers their are.
6 + 10 + 11 + 12 + 18 = 57
57 / 5 = 11.4
Mean is 11.4
________
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<h2>|| <u>Question</u> ||</h2>
John purchased 24 chocolates for Rs.96. How many chocolates can be purchased for Rs.72?
<h2>|| <u>Answer</u> ||</h2>
John purchased 24 chocolates = Rs.96.
Chocolates can be purchased for Rs.72 = x
<h3>

</h3>
24:96 = x:72
Means = Extreams
96 × x = 24 × 72
<h3>

</h3>
( 12 × 2 = 24, 12 × 8 = 96 )
<h3>

</h3>
(8 × 1 = 8, 8 × 9 = 72)
<h3>

</h3><h3>

</h3><h3>

</h3>
Therefore, 18 chocolates can be purchased for Rs.72
The correct answer is: x=9
4(1-x)+2=-3(x+1 )
-4x +3x = -3 -6
-x=-9
x=9