depending on what state you live in, there are practice tests online that you can use to help you when you take the test. Understanding the basic foundation of driving will help you and if you don't know an answer on the test, just think common sense. You've been a passenger in a driving car, what did the driver do in this situation? You know more than you think you do.
Answer: D. A track system was temporarily placed on each floor
Explanation: right on edg2021
In this exercise we have to use the properties of the logarithm to write it in one way, like this:

From these recalling some properties of the logarithm, we find that:
- When the logarithm is equal to the base, the logarithm will always be equal to 1.
- Logarithm of any base, whose logarithm is equal to 1, will always have the result equal to 0.
- Two logarithms with the same base are equal when the logarithms are also equal.
given the equation as:

See more about logarithm at brainly.com/question/10486788
The value of P(fc and u) is 0.09
From the complete question, we have the following highlights:
- A total of 200 participants were surveyed.
- 18 of the survey participant's first motor vehicle had four cylinders and the participant’s first motor vehicle was an SUV.
These mean that;


So, the value of P(fc and u) is calculated using:

This gives

Divide 118 by 200

Hence, the value of P(fc and u) is 0.09
Read more about probabilities at:
brainly.com/question/8652467