1.Adam bought a torch for $3.00 and a jacket for $3.05.  
 How much did he spend? $___.____
 How much change did he receive from $10.00? $___.____
2.Adam had $10.00 in his pocket. He bought two video games at $4.60 each.  
 How much did he spend? $___.____
 What was his change? $___.____
3.In a sale, Erin bought a book for $3.00 and a battery for $2.70.  
 How much did she spend in total? $___.____
 She had $4.30 left. How much did she have to start with? $___.____