Answer:
I think it is B because it represents the amount of trail mix and the no. of pound bought is increase
Step-by-step explanation:
first plot a xy on the graph and make a number in the graph like 2468 and Mark 2.50 in the graph and the question says that it is buying meor and income will also be more and draw a line as answers of B
5x-4=5x-15+11,soooo 5x-5x=-15+11+4 so the result is 0