You work a maximum of 40 hours a week. You need to make $400 in order to cover your expenses. Your office job pays $12 an hour and your baby sitting job pays $10 an hour. How many hours could you work at each job to make at least $400? (Hint: set up your system, then plot each answer to see if it is a solution). A (0,40) D (8,32) G (25,11) B (40,0) E (9,30) H (30,6) C Dy (6,33) F (12,27) (34,1)