Answer:
1 out of 100
Step-by-step explanation:
99 out of 100 people are NOT left-handed, that means they are right handed. 100-99=1
#1
7(y+3)=5y+8
7y+21=5y+8
7y-5y=8-21
2y=-13
2y/2=-13/2
y=-6.5
I believe the answer would be C (sorry i messed uo the first time)
B