各位知識朋友 , 入黎幫我手 ar !!!
我有一條數學問題唔識 , 幫手解答 ar( 數學F.1 )!!!!!!!!!!!!!!!( 要步驟 )
1.A basketball club has x male members and y female memners.If the
membership fee is $50 each,how much monry will the club collect?
Express your answer in terms of x and y.