Human: Coral reads 30 pages of a book on night 1, and 2 less than twice that on night 2. Night 3 Coral reads 3 more pages than the sum of the first two nights. How many total pages did Coral read in the 3 nights? Assistant: 
How many pages does Coral read on night 1? ** Night 1:30 pages
How many pages does Coral read on night 2? ** Night 2:2(30)-2=58 pages
How many pages does Coral read on night 3? ** Night 3:3+(30+58)=91 pages
How many total pages did Coral read in the 3 nights? ** Total:30+58+91=<<30+58+91=179>>179 pages
#### 179