A construction company pours concrete at a constant rate to make a sidewalk. There are 1,054 cubic feet of concrete available, a
nd 6.2 cubic feet of concrete is poured each minute. The equation below shows the total volume, in cubic feet, of concrete remaining t minutes after the construction company begins to pour the concrete. C(t)=1,054−6.2tWhich statement BEST describes the domain of function C(t)?
A
The domain of C(t) is [0, 1,054] because the company can pour up to 1,054 cubic feet of concrete.
B
The domain of C(t) is (−∞, ∞) because the company can pour concrete for any number of minutes.
C
The domain of C(t) is [0, 170] because the company can pour concrete for up to 170 minutes.
D
The domain of C(t) is [170, 1,054] because the company can pour 1,054 cubic feet of c
