Saved Save & Exit Subm Help A property title search firm is contemplating using online software to increase the productivity of the researcher performing the search. Currently, an average of 55 minutes is needed to do a title search. The researcher cost is $170 per minute. Clients are charged a fee of $440 Company A's software would reduce the average search time by 20 minutes, at a cost of $4.00 per search Company B's software would reduce the average search time by 25 minutes at a cost of $7.00 per search. a. Calculate the productivity in terms of revenue per dollar of input. (Round your intermediate calculations and final answers to 2 decimal places.) Productivity Approach (Revenue per Dollar Input) Current Company A Company B b. Which option would have the highest productivity in terms of revenue per dollar of input? Company A O Company B O Current