Maria sold 20 shares of stock for a total of $2980. what was the value of one share?

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.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation