63.8k views
6 votes
The revenue from selling x necklaces is r(x) =10x. The cost of buying x necklaces is c(x)=4x+15. The profit from selling x necklaces is p(x)=r(x)-c(x).

1 Answer

5 votes

Answer:

the revenue is 280 by 190

User Shafeen
by
4.3k points