Compute the 2019 Federal income tax liability and the marginal and effective tax rates in each of the following independent cases. Click here to access the 2019 tax rate schedule. If required, round the tax liability the nearest dollar. When required, round the average rates to four decimal places before converting to a percentage (i. e. .67073 would be rounded to .6707 and entered as 67.07%). a. Chandler is single and reports taxable income of $125,200.

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?