From the regression output the predicted regression line is

From the regression output, the predicted regression line is:

Select one:

a. Q_R^d = 1664.46 - 6.68P_R + 9.73M.

b. P_R = 1664.46 - 6.68Q_R + 9.73M.

c. Q_R^d = 2.32 - 6.68P_R + 9.73M.

d. There is not sufficient information to answer the question


	$\"From$

QRd= 2.32 - 6.68PR + 9.73M