Answer:
Yolanda bought 48 yards of ribbon, and spent 7.68 cents on it.
Explanation:
First Step: Find out how much Yolanda spent
20.00 -12.32 = 7.68
Second Step: Divide Total Cost by Price of one Yard
7.68/0.16 = 48
Third Step: Double Check
48 x 0.16 = 7.68
I hope my answer helped you, good luck on your homework!