Betsy works a part-time job at a local clothing store. she is single, and her taxable income for 2005 was $5,500.

how much federal income tax should she pay?

a) $543
b) $558
c) $562
d) $553

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .