human
While Greg was camping with his family for a week, it rained for 3 days. When he looked at the weather records, he saw that the amount of rain was 3 mm, 6 mm, and 5 mm on the three days. During the same week, it rained 26 mm at his house. How much less rain did Greg experience while camping?
assistant
How many mm of rain did it rain in 3 days? ** While camping there was 3 + 6 + 5 = <<3+6+5=14>>14 mm of rain in 3 days.
How much less rain did Greg experience while camping? ** Greg experienced 26 – 14 = <<26-14=12>>12 mm less rain at the campsite.
#### 12