Answer:
I believe it is A
Step-by-step explanation:
Because if you take a point go up 1 and over 2 you get your next point. Rise over run would be 1/2 so the constant of proportionality would be 1/2 or .5
6n+5, because you just subtract 9n with 3n
Answer:
400
Step-by-step explanation:
Step-by-step explanation:
all work is shown and pictured