Answer:
34
Step-by-step explanation:
Points B,C,D, and E are points on the edge of the circle.
and
are in the same segment.
We have that: 
We want find 
Recall that angles in the same segment are congruent.

So the answer is 34
Black Shoes:
Price = $79.45
Markup = 44% of 79.45 = 0.44 x 79.45 = $34.96
Price after Markup= $79.45 + $34.96 = $114.41
Brown Shoes:
Price = $133.99
Mark down = 21% of 133.99 = $28.14
Price after Mark down = $133.99 - $28.14 = $105.85
Difference in cost = $114.41 - $105.85 = $8.56
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Answer: The black pair costs $8.56 more than the brown pair. (Answer B)
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Quotient = 213.21 ÷ 15.8 ≈ 13.494
≈ 13.5 to the nearest tenth.
Answer:
184.26
Step-by-step explanation:
28.275 + 60 + 96 = 184.26