Answer:
<em>5</em>
Step-by-step explanation:
General equation of direct variation:
y = kx,
where k is the constant of proportionality.
In your case, you have
y = 5x, so 5 is the constant of proportionality.
That would be 1+y≥9
the one and the y go on one side and the nine on the other
The answer is 28.2 because 479.4 ft. ÷ 17 ft. = 28.2 ft.