Does this help? If it doesn't i can try to explain more if you want.
Answer:
50%
Step-by-step explanation:
8+3+4=15
15/3=5
5x10=50
So the first integer is 61.
Then the others must be 62, 63, and 64. To check, you can add them all together. 61+62+63+64=250.
Answer: 4m - 6