-3x-12> 8x + 21
+12 +12
-3x > 8x + 33
-8x -8x
-11x > 33
————-
-11
x < -3
I moved the real numbers to one side and and the variable to the other side to solve for the inequality
I also remembered somewhere that if you divide by a negative number the inequality sign switches.
The most appropriate choice for percentage will be given by Percentage decrease in the investment is 22.22%
<h3>What Does Percent Mean?</h3>
Using a percentage of 100, we may express a ratio as a %.
Stock investments in this case decreased from $450 in 2013 to $350 in 2014.
Decrease in stock equals $100 ($450 - $355)
Decrease in percentage: 100/450 100 = 22.22%
<h3>What format does a percentage use?</h3>
The definition of percentage is "out of 100." In mathematics, percentages are used to represent parts of a whole, much as fractions and decimals. A total is considered to be made up of 100 equal parts when expressed as a percentage. The symbol % or, less commonly, the abbreviation 'pct' can be used to represent a percentage.
To learn more about percentage, refer to the link : brainly.com/question/24304697
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1+3+6=10
40=10 units
diidde by 10
4=1unit
4 times 1=4
4 times 3=12
4 times 6=24
they paid $4, $12 and $24
Given:
The limit problem is:
To find:
The value of the given limit problem.
Solution:
We have,
It can be written as:
Applying limit, we get
Therefore, the value of given limit problem is 
.
