Answers


    1. \(4, 87\)
    2. \(0, 4, 87\)

    1. \(613\)
    2. \(55,208\)

  3. \(68\)

  4. \(17\)

  5. \(32\)

  6. \(0\)

  7. \(0\)

  8. \(66\)

  9. \(3,325\)

  10. \(490\)

  11. \(442\)

  12. \(11\)

  13. \(16 + 58; 74\)

  14. \(32 − 18; 14\)

  15. \(2(524); 1,048\)

  16. \(300 − 50; 250\)

  17. Stan had $344 left.

  18. Clayton walked 30 blocks.