Respuesta :

.22a is the algebraic expression. I hope this helps and have a great day!

Answer:

[tex]0.22a[/tex]

Step-by-step explanation:

we know that

The percentage of a number is equal to multiply the percentage as a decimal number by the number

[tex]22\%=\frac{22}{100}=0.22[/tex]

In this problem the number is equal to a

so

the algebraic expression is  

[tex]0.22a[/tex]