Nate works at least 4 hours but not more than 9 hours. he earns $12.40 per hour. the function f(t) = 12.4t represents the amount of money he earns for working t hours. choose the practical domain and the practical range for this situation. there are exactly 2 correct answers. (hint: the answers need to make sense for the situation! ) question 10 options: the practical domain is all real numbers from 4 to 9, inclusive. the practical domain is all real numbers. the practical range is all real numbers from 49.6 to 111.6, inclusive. the practical range is all real numbers from 4 to 9, inclusive.