Sam is paid $50 per room that he paints and he can paint a room in exactly 2 hours. On Sunday, Sam hopes to make at least $150 painting rooms and can
work for exactly 10 hours. Which of the following sets represents the range of
hours (h) that Sam can work without violating either his monetary or time
restriction?
O A. h = {1, 10}
OB. h = {6, 10
O c. h = {6}
O D. h = {10}