1.Ken bought a joystick for $1.95 and a jacket for $1.05.  
 How much did he spend? $___.____
 How much change did he receive from $5.00? $___.____
2.Sally had $20.00 in his pocket. She bought three comic books at $4.75 each.  
 How much did she spend? $___.____
 What was her change? $___.____
3.In a sale, Sally bought a cap for $2.45 and a book for $2.90.  
 How much did she spend in total? $___.____
 She had $4.65 left. How much did she have to start with? $___.____