Question

a consulting firm records its employees' income against the number of hours worked in the scatterplot shown below. using the best-fit line, which of the following predictions is true? a.) an employee would earn $310 if they work for 7 hours on a project. b.) an employee would earn $730 if they work for 27 hours on a project. c.) an employee would earn $370 if they work for 10 hours on a project. d.) an employee would earn about $470 if they work for 15 hours on a project.

Answer 1

An employee would earn about $470 if they work for 15 hours on a project.

Step-by-step explanation:

The scatterplot shows the relationship between employees' income and the number of hours worked in a consulting firm.

To make predictions using the best-fit line, we need to find the point on the line that corresponds to the given number of hours.

Looking at the scatterplot, option d.) is the closest to the best-fit line, so an employee would earn about $470 if they work for 15 hours on a project.