What I did was I subtracted 4500 minus 500 because it was a fee then I divide 4400 by 35 and I got 125 people.
Answer:
They should walk on a bearing of 59.4 degrees
Step-by-step explanation:
Given


Required
The bearing back to the base
The given question is illustrated with the attached image.
To do this, we simply calculate the measure of angle a using:



Take arctan of both sides


The third option I believe
Answer:
A
Step-by-step explanation:
just take the parenthesis off because in this equation you can just ignore them.
Answer:
4 hrs
Step-by-step explanation: