Question 480993
An appliance firm determines that when it sells x washing machines the total revenue is given by the polynomial r= 321.57x-0.3x^. What is the total revenue from the sale of 154 washing machines.
---------------------
r= 321.57x-0.3x^?
---
Something is missing from your post.
What do you mean by x^?
--------------
Cheers,
Stan H.