Answer:
I thinks it's A
Step-by-step explanation:
1) 12:6×1=2
2) 12:4×1=3
3) 1+1+2+3+2=9
4) 12-9=3
false
he needs at least 45.5 to fill his 13 gallon tank.
no variable
it should be 5/4
hope this helps ^^