' 125% ' means ' 1.25 '
'of' means 'times'
1.25 times (last year) = $10.50
Divide each side
by 1.25: Last year = ($10.50) / 1.25
= $8.40 .
The answer to your question would be 'A'
If you are adding all the angles, then it equals 180 degrees.
If you are looking for the missing angle out of 360.. then it is 180
Your answer D. 8 is right; this is

64, which we know is 3 because 4^3 is 64.
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Hope this helps!
==jding713==