Choose all of the equivalent ratios for 64:80
8:12
32:40
4:5
16:24
120:160

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good

62926281916 inches of rain: )