50 points and brainliest if can solve with correct answer and provide steps
the given line segment has a midpoint at (−1, −2).
what is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?
a) y = −4x − 4
b) y = −4x − 6
c) y = 1/4x – 4
d) y = 1/4x – 6

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.