help!!!!!!

300 250 200 temperature (degrees Fahrenheit) 150 100 50 5 10 20 25 30 time (minutes) Based on the graph and the situation, which domain and range make sense for function W? A Domain: whole numbers only from 0 to 30. Range: whole numbers only from 75 to 212.50. B Domain: all numbers from 0 to 30. Range: all numbers from 75 to 212.50. c ) Domain: all numbers from 0 to 30. Range: whole numbers only from 75 to 212.50. D Domain: whole numbers only from 0 to 30. Range: all numbers from 75 to 212.50