Answer:
The answer would be 12 cars washes for $100.
Step-by-step explanation:
The unit price for 12 cars washes for $100 would be a little over 8 dollars.
The unit price for 5 car washes for $47 would be a little over 9 dollars.
Hope this helps.
You need to use the equation (secant)(exterior)=(secant)(exterior).
Learned about this today.
What is the expression? Tell me and I will help you.
Answer:
The solution is:

Step-by-step explanation:
The first step to solve this equation is placing everything with the exponential to one side of the equality, and everything without the exponential to the other side. So



To find x, we have to apply log to both sides of the equality.
We also have that:

So





