Hey there mate ☺️!,
yard of fabric = 2 feet of this fabric = which is used to make 1 scarf
yards = ?
1 yard = 3 feet = 36 inches
of 36
= 9
→ 9 x 3 = 27
→ 36 + 27 = 63
Therefore, 63 inches of fabric means that she can make 2 scarves as 2 scarves would use 48 inches or 4 feet, since 1 scarf uses only 2 feet. She will also have 15 inches of extra fabric.
By Benjemin ☺️