The DVD player costs $265 less than the TV, so the TV is one unit plus $265. Together $721.<br><br>[[model:questions/solutions/q2426.png]]<br><br>• 2 units + $265 → $721<br>• 2 units → $721 − $265 = $456<br>• 1 unit (DVD) → $456 ÷ 2 = $228<br>• LCD TV → $228 + $265 = $493<br><br>The LCD TV costs $493.<br>Check: $493 + $228 = $721, and $493 − $228 = $265. ✓