State the type of angles and solve for the given variable. 105°
(3p-18)
O Alternate Exterior Angles; p = 105
O Alternate Interior Angles; p = 31
o
Same Side Interior angles: p = 31
O Corresponding Angles; p = 105

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.