The following lots of Commodity P were available for sale during the year. Use this information to answer the question. Beginning inventory 5 units at $61 First purchase 15 units at $63 Second purchase 10 units at $74 Third purchase 10 units at $77 The firm uses the periodic system and there are 20 units of the commodity on hand at the end of the year. What is the amount of cost of goods sold for the year according to the FIFO method? a.$1,380 b.$1,510 c.$1,250 d.$1,375

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?