contestada

Ali earns a weekly salary of $475. She also earns $30 for each computer she sells. Which linear equation represents her total weekly pay?

Respuesta :

Answer:

[tex]y=30x+475[/tex]

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

[tex]y=mx+b[/tex]

where

m is the slope

b is the y-intercept or initial value

Let

y ----> total weekly pay

x ---> is the number of computers sold in a week

In this problem we have

[tex]m=\$30\ per\ computer\ sold[/tex]

[tex]b=\$475[/tex]

substitute

[tex]y=30x+475[/tex]