Write an equation in slope-intercept form y - 11 = 3(x + 4) a) y = 11x + 12 b) y = 3x - 21 c) y = 3/11x +12 d) y = 3x + 23 e) y = 3x - 12

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.