math
posted by dylan on .
Three authors team up to write a childrens book. The publisher pays them according to the following contracts
Author  Fixed Rate  Royalty
Patricia $3000  1n
Stephan  $1500  2n
Harlan  $1000  3n
Find a simplified expression that represents the total that the publisher must pay the writing team
Determine the total payout if the book sells
* 200 copies
* 5000 copies

totalpay=3000n+15002n+10003n=55006n