The table displays the points scored by two basketball teams in each quarter of a game.
| Quarter | Team A Points | Team B Points |
|---|---|---|
| 1 | 25 | 20 |
| 2 | 29 | 22 |
| 3 | 21 | 24 |
| 4 | 26 | 24 |
How many more total points did Team A score in the first two quarters combined than Team B scored in the last two quarters combined?
5
6
7
8
