25% of a number is a lb.

Answer:
4a LBS
Step-by-step explanation: If you make the unknown x, then your expression will be 0.25x=a, or 1/4x=a. If you multiply both sides by 4, then you will find that the expression is x=4a. Therefore, your answer is 4a LBS. Good Luck!
The value of the number is 4a
Data;
This is the ratio of a number to the entire number and multiplied by 100.
[tex]25 \% = \frac{a}{x}[/tex]
We can further elaborate this
[tex]\frac{25}{100} = \frac{a}{x} \\ \frac{1}{4} = \frac{a}{x}\\ x = 4a[/tex]
The value of the number is 4a
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