Problem
Phil received a prize of x dollars from a poker tournament. The tournament cost him 100 dollars to enter.
What were Phil's net winnings from the tournament?
Write your answer as an expression.

Problem Phil received a prize of x dollars from a poker tournament The tournament cost him 100 dollars to enter What were Phils net winnings from the tournamen class=

Respuesta :

you could write is this way (y+x)-100
Phil gets x dollars, but before he gets x dollars, he needs to pay 100 dollars to enter the tournament. Therefore the net winning is not x dollars but you should substract 100 dollars from x.

So, the expression of the net winning will be
[tex]\boxed{x-100}[/tex]