SELECT PRODUCT. V_CODE, V_NAME, SUM(P_QOH * P_PRICE) AS TOTCOST FROM PRODUCT JOIN VENDOR ON PRODUCT. V_CODE = VENDOR. V_CODE WHERE P_DISCOUNT > 0 GROUP BY V_CODE, V_NAME HAVING (SUM(P_QOH * P_PRICE) > 500) ORDER BY SUM(P_QOH * P_PRICE) DESC; The above SQL data manipulation command HAVING :

Suppose the production function in an economy is y = k0.5l0.5, where k is the amount of capital and l is the amount of labor. the economy begins with 64 units of capital and 16 units of labor. use a calculator and equations in the chapter to find a numerical answer to each of the following questions. what are the wage and the rental price of capital? the wage is equal to unit(s) of output and the rental price of capital is equal to unit(s) of output.