Select all of the correct representations for the domain of a function given by the number of minutes spent studying for this test in the last hour.

A. (0, 60)
B. {x|x ∈ R}
C. {x|0 ≤ x ≤ 60}
D. {x|x> 60}
E. {x|x > 60}
F. [0, ∞)
G. [0,60]
H. (60, ∞)

C. {x|0 ≤ x ≤ 60}

G. [0,60]