Given:
The graph shows sales growth of two different companies for each successive months.
The objective is to find the month at which the sales of two companies are same.
Step-by-step explanation:
By observing the graph of two lines, the point where the sales graph of two lines intersect each other will be the equal sales.
In the above graph, the sales intersect at x = 8.
Hence, the month at which the two companies producing the same level of sales is 8th month.