Final answer:
Each quilt uses approximately 2.15 yards of fabric, calculated by dividing the total fabric used (55.9 yards) by the number of quilts (26).
Step-by-step explanation:
Audrina is making quilts for her sewing class and wants to know how many yards of fabric are used for each quilt. To find this, first, calculate the total amount of fabric used by adding the yards of yellow, green, and blue fabric.
Total fabric used = 20 yards (yellow) + 10.1 yards (green) + 25.8 yards (blue) = 55.9 yards.
Next, divide the total yards by the number of quilts to find the amount of fabric per quilt.
Fabric per quilt = 55.9 yards total / 26 quilts = 2.15 yards per quilt.
Therefore, each quilt uses approximately 2.15 yards of fabric.