
How would you solve this question fast? Specifically, the first tab. I saw that some say sum the differences between the companies, but it takes about 50-60s to do so. I managed to solve it just by an eyeball estimate, and I'm looking to hear some more efficient strategies.
Q:
For the years 2000 to 2011, the graph shows for the number of successful cyber attacks that year on two companies, as well as the amount of money (in thousands of dollars) each company spent that year in prevention of cyber attacks. Neither company had experienced successful cyber attacks before the year 2000.
Use the drop-down menus to form the most accurate statements based on the given information.
rom 2000 to 2011, the number of successful cyber attacks that Company A experienced was ______ as the number of successful cyber attacks that Company B experienced.
The only year where increased spending coincided with a decrease in successful cyber attacks (compared to the previous year) for both companies was _____

How would you solve this question fast? Specifically, the first tab. I saw that some say sum the differences between the companies, but it takes about 50-60s to do so. I managed to solve it just by an eyeball estimate, and I'm looking to hear some more efficient strategies.