you have the ratio of natural:synthetic so;
3:4
3+4=7
357/7=51
3*51:4°51
153:204
therefore, it'd be 204 litres of synthetic oil!!
i hope this helps you!!
Answer:
It is B
Step-by-step explanation:
The answer is 1 1/2 because if you divide 4 into 6 you get I need and a half or 1.5