3
this is because

and
y
are all separate variables (also

combines into one variable)
Answer:
Real numbers consist of zero (0), the positive and negative integers (-3, -1, 2, 4), and all the fractional and decimal values in between (0.4, 3.1415927, 1/2). Real numbers are divided into rational and irrational numbers.
Step-by-step explanation:
58% is the answer. 7 dividing 12= 0.5833333
you much move the decimal over two places and you would get 58%