You need to subtract the bonus points form the final score: 91-4=87
Answer:
I would say that the answer is 1000=273+m
550+450-120+720=1,600
720/1,600*100%
=720/160%
=45%
therefore, 45% of new balance
0.5u + 2v. This is because u can separate the logs to ln(sqrx) + ln(y^2) and use basic log principles to get 0.5lnx +2lny. Then u substitute
