The answer is 261 C I just took the asignment
The factor of 11 is going to be 77 because you have to stay in between 70 to 80
and 7 times 11 is 77. It also has to be a number in the 11 timetables. It can't be 88 because we can't cross 80 so the factor is going to be 77.
Hope it helps
Answer: 65.1 (mg)
Step-by-step explanation:

Answer:
6/4
Step-by-step explanation: