‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼ ️‼️‼️‼️‼️ ! math !explain your answer and ensure it is

Hey there!
This situation can be represented by the following equation:
y = 20 + 20x 

This is because she starts without any time passing with 20 pounds of cans and collects 20 more pounds every week. 
So when x = 0, y = 20. 

The variable y is the number of pounds of cans collected, while x is the number of weeks passed. 

If we want to find the number of pounds of cans she has after 10 weeks, we have to substitute x = 10 like this:
y = 20 + 20(10)

Multiply 20 x 10.
 y = 20 + 200 

Add 20 + 200. 
y = 220

Your answer is 220 pounds, the second option shown!

Hope this helps!

Ithink if im not mistaking b is -3 but im not a 100% sude

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

there is a hike in both the graphs so the graphs are increasing on their domain.x-intercept of log x and log 6x are differentthere is a vertical asymptote of both the graphs so there is no y-interceptas both the graphs are increasing so there is no horizontal asymptote