Tim has $7.45 more than Kelly, so Kelly = Tim − $7.45. The total is both bars added.

Tim$56.90$7.45Kelly$49.45$106.35

Plain numbers are given; italic underlined numbers are worked out.

  1. Kelly → $56.90 − $7.45 = $49.45
  2. Altogether → $56.90 + $49.45 = $106.35

Altogether they have $106.35.

Check: $56.90 − $49.45 = $7.45, and $56.90 + $49.45 = $106.35. ✓