She is incorrect, the product will have 3 decimal places.
Say you have 7 divided by 3.5
7/3.5 If you set up like this 3.5 into 7, you move the decimal over once in 3.5
So you now have 35 into 7. Next you have to move the decimal on the seven however many times you moved the first decimal. So 7 is now 70
Next you just do simple division 35 into 70 =2
Answer:
I thing your answer would be "B" Im not sure if im currect tho. :/
Step-by-step explanation:
Based on the graph I attached, the best answer is
OPTION B.
It is a function because it passes the vertical line test (which means the answer cant be A or C) and it fails the horizontal line test which means it is NOT one-to-one but instead many-to-one