Answer:
21.92 inches
Explanation:
628.86 inches of fabric on headband for 45 players and 2 coaches
Total persons=45 players +2 coaches=47
Each person uses 628.86/47 inches of fabrics
=13.38 inches per person
384.30 inches for wristband for players only
Each player uses 384.30/45 inches of fabrics
=8.54 inches per person
Karina uses 13.38 inches of fabric for headband and 8.54 inches of wristband for each player
13.38+8.54
=21.92 inches of fabric for each player