Final answer:
Lynn would need 32 paper clips to frame her work of art.
Step-by-step explanation:
To find out how many paper clips Lynn would need to frame her work of art, we need to calculate the perimeter of the art piece and divide it by the length of each paper clip.
The perimeter of the art piece is the sum of all four sides, which is 2 x (14 + 20) = 2 x 34 = 68 inches.
Since each paper clip is 1 and 3/4 inch long, divide the perimeter of the art piece by the length of each paper clip: 68 / (1 and 3/4) = 68 / (7/4) = 68 x (4/7) = 32 paper clips.
Therefore, Lynn would need 32 paper clips to frame her work of art.