Si: n(A B) 11; n(P ) n(P ) 192 ∪= + = (A) (B) , halle el valor de n[P(A B)]

Me because some of question i don’t understand

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)