Let's get the amount of people that are in the percent error by multiplying .04 (4%) by 15000.
.04 x 15000 = 600
Now we can add or subtract 600 from 15000.
15000 - 600 = 14400
15000 + 600 = 15600
So your answer would be B, t<span>he actual number of people is either 14,400 or 15,600.</span>
To find the answer look for opinions where 1 person can't have multiple.
Add them all up and you'll get your answer, there are 33 total colleagues in the group.
When making two logarithms one logarithm you keep the base (in this case that would be 2) and multiply the two numbers (in this case 7 times 6 = 42) so the answer is
log(2) 42
<span>x y
-3 1
1 3
3 4
5 5
is your answer</span>
The answer is A. If you divide 3/8 which equals .375. Then you multiply .375 by 6 to get 2.25!
:D Hope this helps!