Ventilation is an effective way to improve indoor air quality. In non$-$smoking restaurants, air circulation requirements $($in ft$3/$min$)$ are given by the function

V$($x$)=35$x$,$

where x is the number of people in the dining area.

Explain the significance of V$1.$

Question $3$ options:

V$1$ computes the amount of space, in ft$3,$ it would take to fulfill the ventilation requirements for x people

V$1$ computes the reduction in ventilation requirements, in ft$3/$min$,$ when x people leave the restaurant.

V$1$ computes the ventilation requirements when there are no people in the restaurant.

V$1$ computes the minimum number of people that should be in the restaurant at one time.

V$1$ computes the maximum number of people that should be in the restaurant at one time.