Total money = 150 + 95 + 210 + 45 + 55 + 165 = $720
Total months is 6
Mean = 720 / 6 = $120
From angle bisector theorem, we know that:

Moreover:

so:

and
The answer is 6% because there wtv ur talking it it will equal to what your saying u feel me
It is a good thing to remember. Of course, not all, but some basic numbers that appear all the time such as the numbers from 2 to 13 should be remembered as they appear in numerous assignments and tests.