A car travels at a rate of 50 miles per hour for 3 hours. Let y be the distance, in miles, the car travels for a given amount of time, x, in hours. This situation can be modeled by a function.
What is the domain of the function?
A.
0 ≤ x ≤ 3
B.
0 ≤ x ≤ 50
C.
0 ≤ y ≤ 3
D.
0 ≤ y ≤ 50
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