Question

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

Answer 1

Answer:

$y=30x+475$

Step-by-step explanation:

we know that

The linear equation in slope intercept form is equal to

$y=mx+b$

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

$m=\ 30\ per\ computer\ sold$

$b=\ 475$

substitute

$y=30x+475$