Hanna’s dad is designing a new rectangular garden for his backyard. He has 20 ft of fence to put around the garden.
He wants the length of the garden to be 2
1
2

12
ft longer than its width.
What must the width of the garden be?

A.
3
1
4

14
ft

B.
3
3
4

34
ft

C.
4 ft

D.
4
1
2

12
ft