To determine the order of the fabrics from least to greatest based on the yardage needed, we need to convert the mixed numbers to improper fractions or decimals for easier comparison:
- Fabric A: 3 7/8 yards = 3 + 7/8 = 3.875 yards
- Fabric B: 3 1/5 yards = 3 + 1/5 = 3.2 yards
- Fabric C: 9 3/4 yards = 9 + 3/4 = 9.75 yards
Now let's list the yardages:
- Fabric B: 3.2 yards
- Fabric A: 3.875 yards
- Fabric C: 9.75 yards
Now we can order them from least to greatest:
- Fabric B: 3.2 yards
- Fabric A: 3.875 yards
- Fabric C: 9.75 yards
Therefore, the order from least to greatest is B, A, C.
Looking at the response options, the answer that matches this order is B, A, C.