Option 3 or 4 would be your correct answer
As you can see clearly the first equation and the second equation descripe the same line so the have infinite soultions that is why it is a coincident system
The answer is C, I hope this helps!
We divide 100 with 7
100:7=14(2)
so there are left 2 cubes
right answer is b
hope it helps!
44*(0.16)=7.04
44+7.04=51.04