Answer :
[tex]make\ fraction\ nd\ multiply\ by\ 100\%\\\\
\frac{42}{150}*100\%=\frac{4200}{150}\%=28\%\\\\
28\%\ wear\ contact\ lenses.[/tex]
Answer:
28% of the employees wear contact lenses .
Step-by-step explanation:
Formula
[tex]Percentage = \frac{Part\ value\times 100}{Total\ value}[/tex]
As given
42 of the 150 employees at Carlos car repair wear contact lenses.
Part value = 42
Total value = 150
Putting all the values in the formula
[tex]Percentage = \frac{42\times 100}{150}[/tex]
[tex]Percentage = \frac{4200}{150}[/tex]
= 28%
Therefore the 28% of the employees wear contact lenses .
