-5, -4, 0, 2, 3. From smallest to largest
I got it =4/5 hope it’s right
In this question, there are 3 conditions that need to be met
1. The number is 3-digit
2. Hundreds digit >7 (number that will fulfill it would be 8 or 9)
3. The tens is 1 more than hundred( since the hundred possibilities is 8 or 9, then 9 in hundreds can't be used since no number higher than 9)
4. The one digit <2( that mean 0, 1)
Using the list above, you can make your possible number:
890
891
The answer is (-1,1)
The solution is the point where the two lines cross each other
Hope this helps