The annual rainfall for kaysron falls was 50.38 inches in 2012. In 2013, the annual rainfall was 55.76 inches. What is the difference in rainfall between the two years

Its saying the difference between the two years of rainfall. Difference meaning subtract the two, 50.38 inches and 55.76 inches. It gives 5.38 inches. If you have answer choices then i would go with that but i tried my best to figure it out.

The answer would have to be 5.38 but try to figure it out and if you get near a number near 5.38 then I'd use that number.