Question

Luiza runs a lawn-mowing business. She decides to measure the rate at which the volume of fuel she uses increases with the area of the lawn. What would be an appropriate unit for Luiza's purpose?

A. L/km^2
B. L.km
C. cm/km
D. cm/km^2

Answer 1

The appropriate unit for Luiza's purpose would be A. L/km^2.

Step-by-step explanation:

The appropriate unit for Luiza's purpose would be A. L/km^2. This unit represents the volume of fuel used per unit area of the lawn. It indicates how many liters of fuel are consumed for every square kilometer of lawn mowed. By using this unit, Luiza can measure the rate at which the volume of fuel she uses increases as the area of the lawn increases.