Peter will apply to his favorite school . Requirement for admission to the school : 1. Indonesian languange score should not be less than 6 ,

2. Mathematics score should not be less than 5
3. Score of Indonesian languange + score of mathematics should not be less than 12.

Peter got score : 3 times of Indonesian languange + 4,5 times of mathematics . Then peter ...
a. Definitely rejected
b. Certainly accepted
c. Acceptable if the mathematical score more than 9
d. Acceptable if the Indonesian languange not less than 5
e. Acceptable if score of his mathematics is 6

Confusing..
Help me..