Step-by-step explanation:
substitute the given value in the standard form equation. it will give you the slope intercept form
First box is 100 second is 4 third is 1500 4th box is 60 and last box is 1560
This will help a lot if you go to desmos! Just graph the equation on there! It’s much easier to see on computer
200+12m= 644
subtract 200 from both sides
12m= 444
divide both sides by 12
m= 37
he sold 37 albums
Answer:
Y=4x+9
Step-by-step explanation:
Use rise over run to find 2 points for the slope. B is as simple as looking where the line passes y.