The equation for this line would be y=((-4/9)x)+4
First you can add 50 dollars to 450 dollars which is 500 then divide that 500 by 2 and that is 250
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Data can be on a graph like if the weather increase 2 degrees