Callie stopped for lunch when she was shopping at the mall. She bought two pieces of pizza for $2.95 each and a soda for $2.25. About how much did she spend?. and Payton bought a couple new dog toys for her puppy. The bone she bought cost $5.25and the frisbee cost $6.75. About how much did the toys cost?. and Roger bought a hamburger and french fries for $4.84. He paid with a $10 bill. About how much change should he have gotten back?. please answer them all if you can