The sum of the exterior angles of a convex polygon, one angle at each vertex, is equal to how many degrees?
a. 90°
b. 180°
c. 360°
d. 540°

The sum of exterior angles for any given convex polygon would be 360 degrees, with n sides

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The answer is c because you turn 17.5% into a decimal which gives you .175 then you times that by $361.35 which gives you 63.23625 but then you round that which gives you 63.24. then you at 63.24 pulse 361.35 and you round it which gives you $425