THERE ARE 168 SIXTH GRADERS
XD LOL
0.4(420) = 4(420)/10
(0.4 is essentially 4/10)
1680/10 = 168
There are 168 sixth graders
Answer:
C.
Step-by-step explanation:
I checked it and it’s right I hope this helps!!
They all reapeating exept C
B x+31