Answer:
Iine B
Step-by-step explanation:
This is because it has most of the data points on it and closer to it
Answer:
y=2x+3
Step-by-step explanation:
Use the equation: y=mx+b
m is the slope (2 in this case)
b is the y intercept (3 in this case)
So the equation of the line would be y=2x+3
Answer:
B
Step-by-step explanation:
Every (x,y) pair is equal to each other, thus making them proportional :)
I'm guessing 90 hours because if you add their hours together it'll be 180 if they work together it'll be like half the time which is 90