Answer:
a.
500x+0.04=y
400x+0.05=y
for percentages move decimal to the left twice
26
3<span>⟌78
-6
-------
18
-18
-------
0
</span>
Answer:
it's -4 i don't know what you mean by regrouping, sorry
Step-by-step explanation:
Domain is the x-coordinate and range is the y - coordinate
You just look where the line crossed the y axis and that’s your y intercept and for the slope you look at where the line perfectly intersects the squares and then count rise to run to each dot
