Answer:
Order the data from least to greatest
Find the median
Calculate the median of both the lower and upper half of the data
The IQR is the difference between the upper and lower medians
Step-by-step explanation:
-3(s-1) + 5s
we are going to distribute the -3 through the parenthesis...all that means is multiply -3 by everything in the parenthesis.
-3 * s + (-3)* -1 + 5s
-3s + 3 + 5s...now we combine like terms
-3s + 5s + 3 =
2s + 3
Answer:
y=12
Step-by-step explanation:
2*-2=-4
-6*-2=12
y=12
Answer: 6
Step-by-step explanation:
Answer: 96 green pens sold
Step-by-step explanation:
Black = 3 pens
Red = 5 pens
Green = 6 pens
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Black = 7 packs
Red = 2 packs
Green = 4 packs
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Black = 3 x 7 = 21 total pens
Red = 5 x 2 = 10 total pens
Green = 6 x 4 = 24 total pens
Total units for total pens = 21 + 10 + 24 = 55u
55u = 220
1u = 220/55
= 4
24u = 4 x 24
= 96 green pens sold
--
96 green pens were sold.
