1.  Michellebought two dolls for $ 59 . She had $14 in her purse. How many dollars are left in her purse?   2. Sarah  has two dolls. The first doll is 50 cm tall and the second is 10 cm. What is the difference in their heights (in cm)?   3. Markwent to play in the garden with 99 marbles. He returned home with 57 marbles. How many marbles did he lose?   4. Gary arranges 65  blocks in a tall stack. Accidentally, he drops24 blocks. How many blocks are still there in the stack?   5. Each day  714 cabs are made in a toy factory. Of these, 49 are defective. How many toy vehicles are not defective?