-6 + x = 50 A) -56 B) -44 C) 44 D) 56 plz help me meh:/

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with