Make an assumption . ''to assume''
Answer:
slope=3,y-intercept=6
Step-by-step explanation:
Slope is the rate of change so It is an independent variable and has an x at the end
The y-intercept is the initial value which is technically the start off and the number 6 seems to be a dependent variable.
542 --> 500
328 --> 300
Estimate: 800
I'm not real sure if this is right but I did my best