To boost sales in the southeast, eagle brand is offering area supermarkets a trade deal on its sweetened condensed milk for the next 30 days. eagle brand hopes supermarkets will pass along the savings to consumers in the form of "specials." buyers at shop-n-save, a national chain of supermarkets, are buying enough eagle brand sweetened condensed milk through its southeastern regional buying office to supply all its stores nationally and shipping the canned milk to other parts of the country. shop-n-save is engaging in:

Aproperty title search firm is contemplating using online software to increase its search productivity. currently an average of 40 minutes is needed to do a title search. the researcher cost is $2 per minute. clients are charged a fee of $400. company a's software would reduce the average search time by 10 minutes, at a cost of $3.50 per search. company b's software would reduce the average search time by 12 minutes at a cost of $3.60 per search. which option would have the higher productivity in terms of revenue per dollar of input?