Answer:
c 2:1
Step-by-step explanation:
8/4=2
4/4=1
8:4 simplified is 2:1
The answer is 20. in simply form but the one that is not simply is 20/1/ There the same.
This is already written in scientific notation, but if you are asking what the answer would be written out it is: 400000
6 items for $14.34 each is $86.04.