Given:
The revenue function is

The cost function is

To find:
The profit function.
Solution:
We know that, the total profit P is defined as total revenue R minus total cost C.
So, the profit function is




Therefore, the profit function is
.
Answer:
Step-by-step explanation:
: I got A)90
B)108
C)333
Hope that's right. I checked it 4 times.
$1.2 is the sales tax I think. I did 40 x .03
Answer:
i used calculator and got 1
Step-by-step explanation:
the rock and I have a great idea to make sure that the following is a process that is a process that you are writing to be a good idea for you