Answer:

Step-by-step explanation:
If we solve for 'x' variable, its recommended to multiply 'x' variable in both sides of inequality:
we have 
This is a quadratic equation, two answer are going to be obtained from here.
since 
Applying square roots to both sides of inequality sign we wil have the following

This leaves to the following

remember that 
so

Answer:
<em>See below.</em>
Step-by-step explanation:
Divide the percentage by 100 to turn it into decimal form.

Then, multiply the percentage by the original amount.

Last, subtract that from the original price.

<em>Answer: </em>
<em>:)</em>
Realize "%" means "/100".
26 2/5% = 26.4% = 26.4/100 = 264/1000 = 0.264
The answer to this question is 0.527
81 , 243 , 729 the pattern is mutiply each by three