I need HELP guys i can't really figure these two out


Answer:
m=1
Boys: Girls
2:1
Step-by-step explanation:
To find the slope from 2 point we use the formula
m = (y2-y1)/(x2-x1)
m = (-13--10)/(3-6)
= (-13+10)/(3-6)
= -3/-3
= 1
Boys: Girls
16:8
We can divide each number by 8
16/8: 8/8
2:1
Boys: Girls
2:1