Answer:
i think that is c but if I'm wrong deduct points
I think that the answer you are looking for is 0.3
12 + 8 + 9 = 29
60 - 29= 31
Jorge owes his father $31
3(3) - (-8)/4 = 9 + 2 = 11 so (3,-8) is solution
3(4) - 4/4 = 12 - 1 = 11 so (4,4) is solution
answer
C. both ordered airs are solutions
