Given -
Total garbage collected = 25 pound
The garbage consist of the garbage are 16 pound.
Find out the percentage of garbage was plastic.
To proof
FORMULA
Percentage of x =
![\\(x)/(total)* 100](https://img.qammunity.org/2019/formulas/mathematics/high-school/i4rtf44nzg5wbb7iy69ol5hxhthp587av2.png)
% of plastic garbage =
![\\(16)/(64)* 100](https://img.qammunity.org/2019/formulas/mathematics/high-school/oi9nz2y4eld4poh29uq9eekzet3e1pcqy2.png)
=64%
The percentage of a garbage was plastic is 64 %.
Hence proved