kayla is flying at a constant rate of 400 mph from New York, New York to Austin, Texas, which is a distance of 1750 miles. If the distance Kayla has traveled in miles is a function of time in hours she has been flying, what is an appropriate domain and range for this problem situation?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.