16. An expression is shown: 35+ (-15) + (-7)+10 Which of the following word problems could
the expression represent?
A. Ichiro owed his friend Darlene $35. He paid her $15 on Monday, $7 on Wednesday, and $10 on Friday. How much
money does Ichiro still owe Darlene?

B. Marissa earned $35 babysitting. She bought a sweater for $15 and a book for $7. Her mom then gave her $10 for
her allowance. How much money does Marissa now have?

C. For his birthday, Steve got $35 from his mom, $15 from his grandma, and $7 from his brother. He spent $10 on
tokens at the arcade. How much money does Steve have left?

D. Queen earned $35 by walking the neighbors' dogs. At the mall, she spent $15 on a new book and $7 on some
candy. She then gave $10 to her little sister. How much money does Queen have left?