Answered

The profit, P, a school makes selling x tickets to a play can be determined by the formula P=8x-400 If the school made a profit of P1200 on the play, how many tickets were sold?

Sagot :

Mlcparra16viz
So we substitute P with 1200
[tex]1200=8x-400 [/tex] Add 400 on both sides
[tex]1600=8x[/tex]
[tex]x=200[/tex]