Explanation:
The reflection rule we use is
when we want to reflect over the y axis. The x coordinate flips from positive to negative, or vice versa, while the y coordinate stays the same.
Therefore,
Complete Question
On the uploaded image is a similar question that will explain the given question
Answer:
The value of k is
The percentage of the oil that will be cleaned is
Step-by-step explanation:
From the question we are told that
The cost of cleaning up the spillage is
The cost of cleaning x = 70% of the oil is
Now at we have
Now When
