Answer:108
Step-by-step explanation:
Answer:
Third and forth.
Step-by-step explanation:
Marks up mean increasing the price.
Answer:
2.44pi
Step-by-step explanation:
it's in the picture
The answer is 2x^2 to the question
Answer:

Step-by-step explanation:
Given

Required
Determine the equation for the model
Represent the number of hours with h and the miles with m.
Using distance formula:

In this case, it is:

So, we have:

