Answer:
The answer to your problem is, 100
Explanation:
Lets divide the numbers/equation:
1+2+3+4+6+7+8
9+10+11+12+13+14.
Lets do part a:
1+2+3+4+6+7+8
= 31.
Next part b
9+10+11+12+13+14
= 69.
Add them all up:
31 + 69 =
100.
Thus the answer to your problem is, 100