Answer:
83,400
Step-by-step explanation:
Just carry the decimal point over to the right 4 places.
A direct variation suggest that the value of x in the equation would greatly affect the value of y such that when x is increasing, y also increases and the other way around. The equation for a direct variation is that,
y = kx
Substituting the given values in the ordered pair,
5 = k(4) ; k = 5/4
Answer:

Step-by-step explanation:

The answer to 84 divided by 4=21.