alice, amber, and andi make and sell pottery. alice is willing to sell a 5 inch pot for $35 , amber is willing to sell a 5 inch pot for $38 , and andi is willing to sell a 5 inch pot for $68 . if each of the ladies is able to sell one 5 inch pot for $70 , what is their combined producer surplus? combined producer surplus: $ if the price of a 5 inch pot is $45 , which of the ladies will sell their pots? alice and amber andi only alice, amber, and andi alice only