A student worked out at a gym continuously for 30 minutes. The graph shows the remaining percentage of the workout as a function of time in minutes. Which answer choice describes the domain of this situation? All real numbers greater than or equal to 0 and less than or equal to 30. All real number greater than or equal to 0 and less than or equal to 100.{0,100}{0,30}
The domain of this situation would be all real numbers greater than or equal to 0 and less than or equal to 30. This is because the function is only defined within the 30 minute time period.
