A Potential Landfill Site Contains 1,400,000 Cubic Yards of Space $y = \frac { 1,400,000 } { x }$

Multiple Choice

A potential landfill site contains 1,400,000 cubic yards of space. If the average fill per day is x cubic yards, what equation describes how many days the landfill site may be used?

A) $y = \frac { 1,400,000 } { x }$
B) $y = \frac { 1,400,000 } { 365 x }$
C) $y = \frac { x } { 1,400,000 }$
D) $y = \frac { 365 x } { 1,400,000 }$
E) $y = 1,400,00 x$