Answer:
i can't really see to clear ..
Step-by-step explanation:
Rational: Any number that can be expressed as a fraction (or a ratio.)
Irrational: Not rational, any number that can't be written down as a fraction. Some examples include

,

, and so on.
Answer:
83,400
Step-by-step explanation:
Just carry the decimal point over to the right 4 places.
Answer:
4
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
i choose (c) because that the answer