Chapter 8.3, Problem 3ES

To determine

To fill: The blank provided for the statement, “To solve work problems that the first person done their task plus the part of the task done by the second person (or machine) is equal to one whole ____completed.” from the following list:

Square root

Profit

Square

$\frac{\text{rate}}{\text{distance}}$

$\frac{\text{distance}}{\text{rate}}$

revenue

task

part