Question

80% of the picture frame is glass. What is the area of the moulding

Answer 1

20

Explanation:

If 80% of the picture frame is glass, then 100-80 = <<80=20>>20% of the frame is moulding.

If the total area of the frame is 100 square inches, then the area of the moulding is 20 square inches. Answer: 20.