1. John had 30 baseball cards. He gave 14 cards to mike and 7 to Jeff. How many baseball cards does John have left?
   
   
2. The soccer team collected soda cans for a fundraiser. They had 175 cans and found 58 more. The next day, they turned in 97 cans. How many cans do they have left?
   
   
3. Friday night's movie attendance is shown in the table. Write the ratio of males to females in simplest form?
   
   Males=58
   Females=72