Answer:
Range: {0, 100, 200, 300, 400, 500}
Explanation:
The range of C(g) is the set of all possible values that C(g) can take.
The minimum value of C(g) is $0, which occurs when g = 0 (i.e., they rent no games).
The maximum value of C(g) is $500, which occurs when g = 5 (i.e., they rent the maximum number of games). Therefore, the range of C(g) is:
{0, 100, 200, 300, 400, 500}
Another way to solve this problem is to use the following formula:
Range of C(g) = Maximum value of C(g) - Minimum value of C(g)
In this case, the maximum value of C(g) is $500 and the minimum value of C(g) is 0, so the range of C(g) is:

Therefore, the range of C(g) is the set of all possible values that C(g) can take, which is:
{0, 100, 200, 300, 400, 500}