1. Sarah bought 8 dolls. Each doll cost $ 17. How many dollars did she spend on the dolls?   2. Michelle has 13 dolls. Each doll has a red dress, a bluedress, and a green dress. How many dresses are there in all?   3. Jimmy has 36 toy cars. How many total wheels are there on the toy cars?   4. Bill arranges 35 blocks in a tall stack. He makes 6 such stacks. How many total blocks are there in the stacks?   5. Cheryl multiplied 73 by 8 on her toy calculator. What product did the calculator display?