If angle a has a measurement of 42 and is complementary to angle b

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°