Tata Group has many subsidiaries. The managers of two subsidiaries, brahim and Maria, come together to make a

deal on the price of decorative lamps. brahim can purchase the lamps from another company at $79. Maria can sell

the lamps at $60 and the variable cost of the lamp is $48. a.) If Maria's company has excess capacity, what might be

the deal price? b.) If Maria's company doesn't have excess capacity, what might be the deal price? c.) If brahim wants

to buy 1500 special lamps and wants some special additions to the lamp which cause $6 increase in cost. Maria

needs to forgo the sales of 2000 regular lamps if she accepts this offer. What is the minimum transfer price for

Maria?