Answer:
- The simplified expression is "7p/4 + 2 1/2" or "1.75p + 2.5".
 
Explanation:
- 2p + 3/4p + 6 - p - 3 1/2
 - => (2p - p + 3/4p) + (6 - 3.5)
 - => 1.75p + 2.5
 
Hence, the simplified expression is "7p/4 + 2 1/2" or "1.75p + 2.5". Any of these would work.
Hoped this helped.
