how many students had fewer than 5 buttons on their clothes.
a:9
b:18
c:2
d:11
![how many students had fewer than 5 buttons on their clothes a9 b18 c2 d11 class=](https://us-static.z-dn.net/files/d00/03a0e56a582360510e00e5e688940d6e.png)
Answer:
D) 11
Step-by-step explanation:
If you start at five and count back on each little x
than you should come up with 11
0=3
1=1
2=2
3=4
4=1
3+1+2+4+1=11
You do This because you need to find how many has fewer so you don't count 5