Answer:
48 pieces
Explanation:
Lets set up the equation first.
20 yards x 6 rolls / 2 1/2 yard lengths
First, lets multiply 20 yards by 6 rolls
20 x 6 = 120 yards yards in total
Lastly, lets divide 120 by 2 1/2 or 2.5
120 / 2.5 = 48
So, Jackie can get 48 pieces of fabric