Answer:
The answer is C) 0.1
Step-by-step explanation:
The missing variable has to complete the table and equal 1.0, so you have to find which answer will fit that requirement. 0.9 + 0.1 = 1.0
452 because you will multiply 80 by 6 and get 480 and subtract 28 from that!
If you were to reverse it it would be 7/6, but if you need it in another form, tell me.