Final answer:
The detailed solution shows how to calculate the liters of fuel needed to drive a certain distance by setting up a proportion based on the given rate of 8 kilometers per liter.
Step-by-step explanation:
The question asks how many liters of fuel are needed to drive 111 kilometers, given a rate of 8 kilometers per liter. This calculation involves a simple mathematical operation known as a proportion, which can be written in the form of distance (km) over liters. To find the answer, we set up the proportion as 111 km over X liters equals 8 km over 1 liter, where X is the unknown number of liters needed for 111 kilometers. After cross-multiplying and solving for X, we find that it takes 13.875 liters.
However since this number is not one of the multiple-choice options provided, we need to recalculate to find the correct numerical answer among the choices. To find out how many liters it takes to drive 111 kilometers at a rate of 8 kilometers per liter, you can use the proportion method. Set up a proportion with the known rate of 8 kilometers per liter and the unknown amount of liters for 111 kilometers.
8 kilometers / 1 liter = 111 kilometers / x liters